Recent changes 最近の変更

• Sep. 15, 2025: Added a brief note for v1.11 (Japanese not yet 日本語まだです)
  
• May 15, 2025: Added new article about aim-time build for SWAT
  
• Apr. 17, 2025: Tweaked a brief note for v1.08-09
  
• Mar. 1, 2025: Added a new section "FAQ about Doctrine"
  
• Mar. 1, 2025: Brief Note for v1.0 CIA's guns
  
• Feb. 26, 2025: Brief Note for v1.0 SWAT's guns
  
• Feb. 13, 2025: Brief Note for v1.0 Ranger's guns
  
• Nov. 9, 2024: Added a new section "Evaluating attack types, my rule of thumb" "Prep for the full release: "Full auto, burst, or single fire?""
  
• Feb. 17, 2024: Corrected 100 awkwardness with Grammarly free version!
  Grammarlyで英語を校正しました。神！

20% of Articles based on v1.11, Sep. 15, 2025
Rest of Articles based on v0.36, Sep. 13, 2023
First edition based on v0.28, Jan. 18, 2022
Japanese follows English.

上記バージョンに準拠します。
日本語版は英語版の後に書いてあります。

In this guide I'm going to show you:
my favorite GUNS, ATTACHMENTS,
and their BEHAVIORS ("attacktypes") vs DISTANCES.

However, please keep in mind:
containing SPOILERS,
NOT to describe EVERY SINGLE GUN,
too LONG to read the whole text (plz skip unnecessary parts),
and written in POOR ENGLISH.

このガイドでは以下を解説します：
お気に入りの銃とアタッチメント、
距離に応じた銃のふるまい。

ただし以下の点に留意してください：
ネタバレ、
全部の銃は説明しないこと、
長すぎて全部読んでられないこと（適宜読み飛ばしてください）。

Overall I don't recommend the new equipment.
But if you are eager about niche equipment, or prefer atmosphere or meme, they would be for you.

G3 cannot mount any scope or receive a buff from the US weapon doctrine.
Details from the forum here.
https://psteamcommunity.yuanyoumao.com/app/1239080/eventcomments/554627540143414461/#c554627540143450572

PKM isn't completely inferior but niche.
It can use AP ammo and not that unwieldy if behind covers or using Suppressive Fire.
However if shooting normally, very unwieldy, mostly because it uses GPMG's attack types, not LMG's ones.
I'd go with M249, which uses LMG's attack types and receives a buff from the US weapon doctrine.

Martyr's Armor is a meme armor.
It provides no armor but instead does tons of protection against suppression.
The wearer would die soon because of the lack of armor, I suppose.

M4 URGI/M320sup is very marginally better than M4/M203sup:
As always, a bit better fire rate for single fires at medium range, but the range isn't so good.
17.5m of RapidFireMed vs. 17m.
cf. 20m vs. 18m for Assaulters' ones.

---

Holosight got marginally nerfed:
-2% crit bonus @7-15m.

Red Dot got marginally buffed:
+1% crit bonus @0-7m.
15 ms quicker for maxAimTime2 @7-15m and 15 ms for mixAimTime2 @15-25m,
which means ~15ms quicker than Holosight around 15m

But overall Holosight is better: quicker than Red Dot in many cases, and crit chance tweaks are trivial.
Just consider SWAT got buffed slightly.

Shields can prevent critical shots!
Perhaps Shieldman + Militia FAL may be good and thematic.
Although I don't like them.

Take the aim-time-bonus doctrines like below:


Let's take a look at aim-time @ 7m of my recommended guns.



385ms.
Slightly quicker than Foreign Advisor or Irregulars Trooper, but slower than scoped Irregulars, Guards, SSI etc.
Hmm, very difficult to fight against expert-tier tangos.



124ms.
Hmm, much quicker than expert-tier tangos, like gunfighters in Western movies.
Isn't it OP?



1ms...
Hmm, Neo of The Matrix.
I am worried if dev might have forgotten this debugging tool.

OK.
Let's play the game with mods.
Shotguns are not affected by doctrines.
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3432523797
Or some boon for Militia.
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3481883387
With your own responsibility.

---

APC9K+Red Dot (+JHP(BH 戦闘勲章)) up to 25m.
5-shots with FMJ (or 4-shots with JHP) for 100 damage.
Rifle doctrines and US weapon doctrine effects.

M4+Red Dot up to 18m.
4-shots for 100 damage, and pierces soft armor (gray vest worn by some of the security guys).
Beware the shorter range, and the slower aim time because of the range:
Say @18m with the controlled burst, M4 needs 600ms to aim. APC9K does 541ms.
And the attack type of M4 is marginally worse than APC9K (because of more recoil I suppose).
Rifle doctrines and US weapon doctrine effects.

Other ARs are very similar, except for M16A4's 3rd-burst.
Suppressors don't extend the range or make the gun very silent.
Russian guns need 5-shots for 100 damage.

M500+Red Dot+00Buck
Good up to 6m and OK up to 12m.
High crit chance would be convenient to kill Suicide Bomber Strong (170HP) or armored tangos.
P.S. sometimes I found M500 failed to kill, even the crit chance says >100%.
https://psteamcommunity.yuanyoumao.com/app/1239080/discussions/0/592891078960522278/#c592891367616691017

M249
Beware, shields don't provide ***Mounted attack type.
https://psteamcommunity.yuanyoumao.com/app/1239080/discussions/0/603023633548317274/

It has a surprisingly long "medium" range up to 35m!
But beyond that, it lacks "long" range attack type and uses "extra long" range attack type; much worse than the former.
Use suppress fire instead.
US weapon doctrine effects.

SVU+PSO 3-9x up to 40m, 97.5% crit chance @40m.

M4/M203+Red Dot up to 18m and beyond that shoot grenade.
Rifle doctrines and US weapon doctrine effects.

Mini Uzi is OK at short range, even without doctrines.
Handgun doctrine effects.

HS45 was a go-to with shield, but now questionable to spend precious BH(戦闘勲章) or doctrines.

Mini Uzi for short range.
FAL for long range. Up to 10m, rapid fire, 3-shots for 100 damage: OK.
Up to 30m, 1 shot/sec and 66% crit chance: Beware, "2-shots but no-crit" is 11.6%. Stay behind covers or covered by another mate.

Be sure to be buffed by Leader.
All of Militia Primaries are affected by Militia training doctrine,
and Secondaries seem to suck.
Since v1.06, Militia's pistols are NOT affected by handgun doctrines, NOR by Militia Training doctrine.
Now technically "militiapistol".

P.S.
I have done my first Tour of Duty, with SWAT, 28 days.
Assaulter was everything while Militia was something...
https://psteamcommunity.yuanyoumao.com/app/1239080/discussions/0/592891078960545601/#c550107456404994899

CIA got somewhat nerfed, while Rangers got heavily buffed.
Consider grabbing BH(戦闘勲章) Offensive Upgrade(s), which makes "nice to have" into "reliable", or "reliable" into "guaranteed".
4-8 BH for 4 troopers; not so expensive.

MCX RSAR sup+LPVO1-6x; Concealment: -4(gun) and -1(scope), Sound Travel Range: 5m
(-sup means suppressed variants. If interested, go to Appendix 付録, 1 of 2 > Suppressor)
Short range (0-6.5m) buffed by Burst-Fire doctrine. 13RPS, 3-shots for 100 damage.
Medium range (6.5-17m) nerfed because the Fast-Fire attack type got poorer crit bonus (+2 vs +20), but still OK; 4.5RPS, 64.9% crit chance @17m.
Long range (17-29m) severely nerfed; 1-shot/burst and 1300ms of Cool-down, and poorer crit bonus (+0 vs +10); 68.9% crit chance @29m. Avoid.

(MP7sup or AK-105 Alpha sup (needs BH ammo 戦闘勲章) may be appealing, because of the silence and longer "medium" range; 25m or 24m. But honestly I don't like their poor crit chance and damage.)
P.S. OPFOR Weaponry doctrine quickens the aim time of AK-105 approx. 100ms. Maybe too good.
The crit chance is approx. 40% and not reliable for killing within several shots, but 4 shots for 100 damage.

M4sup+LPVO1-6x+EPR ammo; Concealment: -4(gun) and -1(scope), Sound Travel Range: 40m
Burst-Fire @0-7m, 15RPS, 4-shots for 100 damage.
Fast-Fire @7-23m, 5RPS, 55% crit chance.
If you stay at medium range, then consider Match grade ammo;
more crit chance but only 6 RPS at short range.
I don't recommend SOST ammo, because it harms crit chance at medium range.
Its high damage may be appealing though; 3-shots for 100 damage, up to 16.5m.

VSS+PSO 3-9x; Concealment: -3(gun) and -1(scope), Sound Travel Range: 3.5m
Burst-Fire @0-5m and Rapid-Fire @5-10m; 2-shots for 100 damage. Burst-Fire doctrine is not mandatory.
DMR-Aimed-Fire @10-25m. Beware the slow fire rate; 1RPS. 92.5% crit chance @25m.
OPFOR doctrine effects.

Mk24sup+JHP ammo; Concealment: -2(UC) / -2.5(BO), Sound Travel Range: 6.5m
Controlled Pair up to 10m, 82.9% crit chance @7m.
Reliable main weapon.

G19Custom+Red Dot+JHP ammo; Concealment: -1, Sound Travel Range: 50m
Controlled Pair up to 11m, 66.9% crit chance @6.5m.
Not reliable or silent, but concealable sidearm.

See also the quick report about crit-build, and stats/tips written as of v0.36 (the section Rangers).
Other than crit chance, not super different from v0.36.
(Sorry this report is on paper: I don't have enough health, time, and motivation for now.)

King.
Long-range;
Mk17sup+LPVO1-6x: 83% crit chance @43m, better attack type for a medium range up to 18m.
XM7sup doesn't seem so different from Mk17sup, but locked by BH（戦闘勲章）.
(-sup means suppressed variants, which is mostly to extend the range.
If interested, go to Appendix 付録, 1 of 2 > Suppressor)

Medium-range;
M4 URG-I sup: better attack type for medium range up to 20m, handier than heavy Mk17.
With LPVO1-6x, 93.3% crit chance @20m.
With Holosight, 73.4% crit chance @20m, but better at 15m or closer.
If URG-I is expensive for you, buy M4sup: the medium range is 2m shorter but other than that trivial difference.

Duke.
M4/M203sup M4 URGI/M320sup+Holosight: Grenadier doesn't have access to LPVO, so don't expect long-range fights.
Dual Role Optic 1/4x sucks, so stick to Holosight.

Trickster.
This class has difficulty achieving high crit chance, but Suppressive Fire is very convenient if abused: such as firing through a window/curtain, or blowing up a door/wall and shooting immediately.
When you use Suppressive Fire, scopes or attack types don't affect IIRC.

My favorite scope is MG Optic 3.4x for med-long range, or Holosight for short-med range in a pinch, but scopes are only useful when shooting normally.
M249sup has a huuuuge magazine (200 rounds) but the range is short; up to 19m for the medium-range attack type.
MK48Sup has a longer range for medium-range attack type (28m), so convenient when shooting normally.
XM250: This is the one of only 3 LMGs that can pierce SSI's Lvl 4 armor (The others are M240/ Mk48 with BH barred AP ammo).
And shoot as if behind covers at 3-8m.
The cover bonus is very good: Confer the section "Rangers, 3 of 3"
LAMG can shoot as if behind covers at 0-15m.
MG338 uses high-power ammo, but I don't like the small magazine size and awkward attack types.

Bench warmer.
M1014+Holosight: great at close-range combat up to 14m.
Uh, this class is crit-based similar to Assaulter, but much awkward at close-med range.
M14 EBR+LR Optic 3-18x has the longest range (60m), but is niche compared to Assaulter's Mk17sup+LPVO1-6x; versatile at close-med range and good enough at long range up to 43m.

Just use whatever you want: styles, curiosity, or personal regulations would be more important for QoL.
Perhaps I will stop the crit-build when I feel bored.
When I played DK1, I loved the KSG shotgun but later sealed it off.

---

Unbelievable. Everything has changed.
Rate of fire and Damage has gone far away: Full-auto is just a waste of time and ammo.
P.S. Full-auto is a bit better just because a bit quicker to fire a minimum shots, which attack types force to fire.

Everything you need is aim time, crit, and range.
Tangos die with 1-2 shots.

Take the crit-bonus doctrines like below:

Then the guns fire magical bullets like below (not the best guns though):
Go for the head, Go for the head, Boo!


M4sup, LPVO1-6x, @18m


MP5, Holosight, @15m


M1014, Holosight, @14m


1911, @7m

Isn't she OP?
Isn't she too powerful?
こいつをどう思う？
すごく・・・OPです・・・

If you need more (really?), then grab BH Offensive Upgrade(s).
（BH：戦闘勲章）

Most of "SMG" are technically "rifle".
Exceptions are;
CIA PM63 is "pistol"
SWAT non-Militia Mini Uzi is "pistol"
SWAT Militia Mini Uzi is "militiarifle", which is affected by Militia Training doctrine.

Feel free to ask us if uncertain.
https://psteamcommunity.yuanyoumao.com/app/1239080/discussions/0/594015819239800293/

---

Militia stuff
Militia's primaries are NOT affected by rifle doctrines, but by Militia Training doctrine.
Militia's secondaries are NOT affected by handgun doctrines, NOR by Militia Training doctrine.

---

These guides are must-read.
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3440929030
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3442650842

For Shotguns, DMRs, and Rangers' ARs, Try to get a high crit chance. Otherwise, be sure to deal 100 damage with 1-burst. Then grab doctrine/attachment for aimtime, then cool-down (resetTime)

---

The priority of evaluating attack types is as follows:
To shoot first > To kill without being shot back > To prepare for the next attack

Although this is the most important factor, your troopers would shoot quicker than tangos unless yours stay at the wrong engaging distance.
If you look at the "Alt-Aim infobox" (the many SS shown in this guide), you can see it as "aim time".

If your trooper could keep shooting a tango with a single continuous-shots, the tango would die while being staggered.
Is it practically possible?
Damn easily possible for high-crit guns!

If you go with high-crit guns, you can ignore this subsection.
The examples below are based on v0.36.
Let's start with Ranger's M4 (Full auto) at close range; in this guide "Shots/Burst: 2-6".
This means 2, 3, 4, 5, or 6 shots will be fired depending on RNG: 20% each.
The minimum shots will be fired even if the tango dies, but excess shots will be stopped in that case.

Let's go to the next one, BlackOps' M4 (Single fire); "Shots/Burst: Continuous, at least 2 shots".
Your BlackOps would shoot at least 2 shots and keep shooting until the tango dies.

Let's go to the last one, Ranger's M16A4 (Burst); "Shots/Burst: 3".
Your Ranger shoots just 3 shots whether the tango is dead or alive.
A single critical shot kills any of the vanilla tangos: quicker and more versatile than accumulating damages.
Note that none of the vanilla tangos wears helmets.
However, it depends on RNG.

I recommend >95% within expected number of shot(s);
The examples below are based on v0.36.
1 shot: e.g. DMR at medium to long range or Shotgun with 00 Buckshot at close range.
2 shots (>78% per shot): e.g. Double Tap or Controlled Pair of .45acp pistols.
3 shots (>63% per shot): e.g. Rapid Fire Med of some ARs with high crit ammo (7.62mm NATO or 5.56mm NATO Match Grade) and scope (such as LPVO1-6x)
(4 shots (>53%): Just for reference. I don't strongly recommend this.)

If you go with high-crit guns, you can ignore this subsection.
Since most of the tangos have 100 health, accumulating 100 damages will kill them.
Note that the Security guys with gray vests wear soft armor (protection from pistol bullets) and the guys with black vests wear heavy armor (protection from rifle bullets).
Some of the Suicide Bombers are practically the strong variant and have 170 health, but no way to identify them in-game!

To deal 100 damages within the expected number of shot(s);
The examples below are based on v0.36.
1 shot (>100 damage): e.g. Shotgun with No.4 Buckshot at close range
2 shots (>50): e.g. DMR
3 shots (>33.4): e.g. AR with high damage ammo (7.62mm NATO or 5.56mm NATO SOST)
4 shots (>25): e.g. SMG with JHP ammo or AR/LMG with mundane ammo
5 shots (>20): e.g. SMG with mundane ammo
If your trooper failed to kill the tango and had to attack him again, or succeeded in killing him and had to prepare for the next one, then your trooper has to wait for the "Cool-down" time in this guide (or "resetTime" in the local file).

If the time is short enough (e.g. <200ms) then there should be little problem.
If the time is not negligible (e.g. >400ms) your trooper would be shot back.

**以下の章はv0.36に基づいてますが、一部は役に立つでしょう**

You may know, as you engage farther, you aim slower, and you shoot fewer.
However, do you know where or how much?
It is sudden and steep, and depends on every single gun.
This is why I have to tell you in detail,
and I am bothered to tell you everything.

ご存じでしょうが、遠くで交戦するほど、エイムは遅くなるし、連射は少なくなります。
でも、どこでどのくらいか知ってますか？
この変化は突然で急激で、銃一つ一つで違うのです。
そういうわけで詳細に説明しなきゃならないし、
全部説明するのは面倒くさいのです・・・

70% of DK2 seems to be made for Rangers.
They are great at gun fighting, from kissing to long-range,
and also have Night Visions!

If you are going undercover, then use CIA.
Otherwise, if you are too bored to use Rangers, then use SWAT.
Otherwise, use Rangers.

DK2の70%はレンジャーのために作られているように見えます。
キスが届く距離から遠距離に至るまで、銃撃戦に非常に優れていますし、
暗視装置も持っています！

もし隠密作戦で行くなら、CIAを使いなさい。
もしレンジャーに飽きたなら、SWATを使いなさい。
さもなくば、レンジャーを使いなさい。

---

This is the king of CQCs but abysmal at long range.
近接戦闘の王者なれど遠距離はヘナチョコです。

MagazineSize: 30, TurnSpeed: -1, Sound Travel Range: 2.5m
上記のステータスを参照してください。
The trooper shown above has Marksmanship 9 and Assault Shooting 9.
上記の隊員のスキルはこの通りです。

Beyond 12m, it becomes mediocre. Beyond 16m, abysmal.
Hide and creep!

12ｍ以遠でイマイチ、16ｍ以遠で劣悪。
隠れて忍び寄るべし！

---

This is Yet Another SMG for non-Assaulters.
9 pellets per shot.
The damages shown below are each pellet. Crits are total.

非Assaulter向けの「新手のSMGか！」的なやつです。
1発あたり9個の散弾が含まれており、画像のダメージは散弾1個あたりで、クリティカルは合計値です。

MagazineSize: 7+1, TurnSpeed: -2
The trooper shown above has Marksmanship 10 and Assault Shooting 10.

---

This is a little brother of SMG, ALWAYS in your holster!
Sadly Mozambique doctrine is not implemented yet,
but it is decent under the current situation.
If you are going to engage at the CQC range,
and your primary weapon is DMR or LMG, then swap to a pistol.

SMGの弟的なやつで、いつでもホルスターに入ってます。
残念ながらモザンビークドクトリンは未実装であるものの、現状でもそこそこです。
近接戦闘をする予定で、主武装がDMRかLMGならばピストルに持ち替えるべし。

MagazineSize: 7+1, TurnSpeed: 0
The trooper shown above has Marksmanship 9 and Assault Shooting 9.

Praise our lord, king of the versatility, conqueror of the uncertainty, and savior of the lazies.
Consider it is made from 67% SMG and 33% DMR.

我らが主を称え給え、万能性の王にして不確実性の征服者、なまけものの救世主であらせられる。
67%のSMGと33%のDMRでできていると思うべし。

MagazineSize: 30+1, TurnSpeed: 0
The trooper shown above has Marksmanship 10 and Assault Shooting 10.
As of v0.36, Marksmanship or Assault Shooting doesn't show in the screenshots above, but does affect how to shoot.

For a bit longer range, I recommend M16A4 (24.1m).
Its GL combo variant is described in the section below.
For a much longer range, I recommend Mk17, which is described just below.

ちょっぴり長い射程を考慮するなら、M16A4(24.1m)がおすすめです。
グレラン付きのやつを下の章で解説します。
ずっと長い射程ならMk17がおすすめで、すぐ下で解説します。

---

The emperor has come!
URG-I is better than the original M4, but much more expensive.
This is a veteran's privilege, so if you are poor, you would have priorities of purchase.

皇帝のお出ましである！
URG-Iは元のM4より優れているものの、ずっと高価です。
これはベテランの特権なので、もし星が足りないならば、他に優先して買うものがあるでしょう。

MagazineSize: 30+1, TurnSpeed: 0
The trooper shown above has Marksmanship 10 and Assault Shooting 10.
As of v0.36, Marksmanship or Assault Shooting doesn't show in the screenshots above, but does affect how to shoot.

---

Consider it is made from 33% SMG and 67% DMR.

33%のSMGと67%のDMRでできていると思うべし。

MagazineSize: 20+1, TurnSpeed: -2
The trooper shown above has Marksmanship 10 and Assault Shooting 10.

---

ARs get grenade launchers and deadweight.
Aim time to shoot a grenade is approx 1200ms. You should be shot back.
Thus shoot it by surprise, or stay hidden, shoot it to a corner, and involve enemies in a blast radius.

ARがグレランと重荷を得たやつです。
グレネードを撃つためのエイムに大体1200ミリ秒かかります。撃ち返されるでしょう。
なので奇襲的に撃つか、隠れたまま隅に撃ち込んで、爆風に巻き込むかするべし。

MagazineSize: 30+1, TurnSpeed: -5
The trooper shown above has Marksmanship 9 and Assault Shooting 7.

If you need +2m longer range for "RapidFireMed", I recommend you M4 combo with a suppressor.

もし2ｍ長い"RapidFireMed"レンジが必要であれば、M4コンボのサプレッサー付きをおすすめします。

---

This is the king of long range but slow at short range.
Covers reduce 100ms for aim time, and 200-300ms for cool-down.

遠距離の王者なれど近距離では遅いです。
カバーがあればエイムが100ミリ秒、クールダウンが200-300ミリ秒減ります。

MagazineSize: 20+1, TurnSpeed: -5 from gun and -5 from scope
The trooper shown above has Marksmanship 6 and Assault Shooting 10.

Uh, the slowest gun type.
It is easy not to recommend it, but sad.
It has the longest "Medium" range (up to 28m!), and sprays many bullets.
Suppose you are standing in a corridor and overwatching enemy reinforcements.
You could kill or suppress several enemies with only one burst.
This is the most desirable situation.

Bonus from covers is very good, so I added the stats with the bonus.

ええ、一番遅い銃のタイプです。
おすすめしないのは簡単ですが、それでは悲しいです。
28mにも渡る最長の「中距離」レンジを持ち、多数の弾をばら撒きます。
廊下に立って敵の増援を監視しているのを想定してください。
たった1回のバースト射撃で複数の敵を殺すか制圧できるでしょう。
これが最も望ましい状況です。

カバーからのボーナスが非常に良いので、ボーナス込みのステータスを追加しました。

MagazineSize: 100, TurnSpeed: -7 from gun and -4 from scope
The trooper shown above has Marksmanship 10 and Assault Shooting 5.
As of v0.36, Marksmanship or Assault Shooting doesn't show in the screenshots above, but does affect how to shoot.

---

"Suppress area, huh? Why not just throw a Frag?"
I was blind I didn't know its usefulness.

It is very quick to "aim": only 250ms.
Its "accuracy" is not that bad (approx. 50%, if you are a gentleman),
or perfect (100%, if bad guy).
It can be useful when you engage at long range, or happen to be flanked at short range.

Are you a bad guy? Don't you hesitate about players cheating or micromanagement?
OK. Point an AREA to suppress FAR BEYOND an enemy.

「制圧射撃、ハァ？手榴弾投げれば良くない？」
そんなふうに考えていた時期が俺にもありました。

「エイム」は非常に素早くて、たったの250ミリ秒です。
「命中率」はそんなに悪くない（約50%、もしあなたが紳士なら）か、
もしくは完璧です（100%、もし悪党なら）。
遠距離で交戦するとき、もしくは近距離で図らずも側面を突かれたときに便利でしょう。

あなたは悪党？プレイヤーチートやマイクロマネジメントにためらいがない？
よろしい。制圧する場所を選ぶ際に、敵よりずっと後方を指定したまえ。


Great tips have been posted to ">>> Tips & Tricks <<<" in the Steam forum, cited in the Reference section.

KingMurphVI původně napsal:

Suppression is a GREAT way to clean blinds and windows from a distance. Completely changes how I clear large maps.

eastwindops Z původně napsal:

I would say that machine-gun fire suppression is a great way to clean rooms. If, in the normal state, the operator needs time to aim at the tango, and then kill it with a short burst or single shots (this sometimes takes a relatively long time), then the suppression fire does not waste time on aiming, but ultimatum and quickly cleans the entire space. Not suitable for rescuing hostages, of course, but still.

However if you encounter an entrenched machine gunner,
I recommend NOT to suppress him,
but to step back and JUST THROW A FRAG in hiding.

素晴らしいコツがSteamフォーラムの「>>> Tips & Tricks <<<」に投稿されています。参考文献の章で引用しています。
KingMurphVIさんの投稿の抄訳：カーテンや窓を遠くから壊すのにすごく便利。
eastwindops Zさんの投稿の抄訳：普通に撃つよりずっと早いから部屋掃除にすごく便利。

しかしね、もし立て籠っているマシンガン使いに遭遇した場合、
制圧射撃をするのはお勧めしません。
代わりに後退して物陰から手榴弾を投げたほうが良いですよ。

Of course, CIA is designed for covert missions.
However, they are also good at gunfighting.
Compared with Ranger troopers,
CIA troopers tend to have longer range, lack full auto firing mode,
have access to machine pistols, Russian guns, and a better selection of pistols.

Concealment is vital. Silence is highly recommended.

もちろんCIAは隠密作戦のためにデザインされています。
しかしながら銃撃戦も得意です。
レンジャー隊員と比べると、
CIA隊員はより長射程を持ち、フルオート射撃モードを持たない傾向があり、
マシンピストルやロシア製の銃や、より良いピストルの品揃えを利用できます。

秘匿性は不可欠です。静寂性は強く推奨されます。

---

To stay covert, your trooper needs more than 7 points of concealment: 7 is not enough!
However, there are some equipment with a concealment penalty of fractions.
They are practically free: 7.2 or 7.5 is covert!

Here is the list of them:
PPK: -0.5 (use suppressed version or G19)
PPK Sup: -0.8
G19: -0.8 (used to be -1 as of v0.35 or before)
Mk24 of Black Ops: -1.5 (used to be -1 as of v0.35 or before, but as of v0.36 got a better magazine size and range)
Mk24 of Black Ops: -2.5 (used to be -2 as of v0.35 or before, but as of v0.36 got similar bonuses above, written in the next subsection)

秘匿状態でいるためには7ポイントを超えた秘匿性が必要です：7ポイントでは足りません！
しかし、いくつかの装備は小数のペナルティーを持っています。
実質タダです：7.2や7.5は秘匿状態です！

一覧：
PPK: -0.5 (sup付きかG19を使いましょう)
PPK Sup: -0.8
G19: -0.8 (v0.35以前は-1だった)
Mk24 of Black Ops: -1.5 (v0.35以前は-1だったが、v0.36でマガジンサイズや射程が良くなった)
Mk24 of Black Ops: -2.5 (v0.35以前は-2だったが、v0.36で同様のボーナスを得る。次の節に書いてあります。)

---

Concealable, silent, and great at short range.
It has a similar behavior as 1911 shown above, but a longer range.
All types of ammo are strong enough, so I recommend the most silent one.

As of v0.36, Mk24 was separated into 2: Undercover's one is the same as the old one.
Black Ops' one gets +2 magazine size, +0.5m double-tap range, -0.5 concealment, +160ms reloading time.

The screenshots below are old ones, so suppose them as Undercover's ones.
I added notes for Black Ops' ones.

秘匿性と静寂性を持ち、近距離戦に優れています。
上述の1911に似た振る舞いを持ちますが、より長射程です。
どの弾薬も十分強いので、一番静かなものをお勧めします。

v0.36でMk24は2つに分けられました：Undercoverのものは以前と同様です。
Black Opsのものは+2マガジンサイズ、+0.5ｍダブルタップの射程、-0.5秘匿性、+160msリロード時間、の変化があります。

下のスクリーンショットは旧バージョンのものなので、Undercoverのものだと思ってください。
Black Opsのものは注釈を付けました。

MagazineSize: 8+1(UC) or 10+1(BO), TurnSpeed: 0, Concealment: -2(UC) or -2.5(BO), Sound Travel Range: 5.5m
The trooper shown above has Marksmanship 10 and Assault Shooting 10.

---

NOT silent or very high crit chance, but very quick.
I prefer Mk24, but this gun is iconic and interesting to compare with it.

静寂でも非常に高いクリティカル率でもないけれど、非常に早いです。
Mk24の方が好きなんですが、この銃は象徴的だし比べると面白いですよ。

MagazineSize: 20+1, TurnSpeed: 0, Concealment: -1
The trooper shown above has Marksmanship 10 and Assault Shooting 10.

If you want a silent and longer-range gun, I recommend this.
Stronger than Ak105 and handier than Vintorez.
Black Ops Only.

もし静かで比較的長射程の銃が必要なら、これを勧めます。
Ak105より強くVintorezより扱いやすいです。
Black Ops専用。

MagazineSize: 30+1, TurnSpeed: 0, Concealment: -4, Sound Travel Range: 5m
The trooper shown above has Marksmanship 10 and Assault Shooting 10.
As of v0.36, Marksmanship or Assault Shooting doesn't show in the screenshots above, but does affect how to shoot.

You have to take your Tac Vest / Level III off to be covert.
Instead of that, you can take one of the goods from:
grenades, a Level II Soft Armor, etc.

秘匿状態でいるにはTac Vest / Level IIIを脱がなきゃなりません。
代わりに以下から1つを持っていけます：
グレネード、Level II Soft Armor等。

---

If you wanna be Rambo, take your starting gun - M4.
I like lone wolf run with it.
Black Ops Only.

もしランボーになりたければ、初期装備 - M4を持っていきなさい。
これで一匹狼プレイするのが好きです。
Black Ops専用。

MagazineSize: 30+1, TurnSpeed: 0, Concealment: -4
The trooper shown above has Marksmanship 10 and Assault Shooting 10.

---

If you give up silence, this gives you more power and range.
Undercovers only.

もし静寂性をあきらめるなら、この銃がより強力で長射程です。
Undercover専用。

MagazineSize: 32, TurnSpeed: 0, Concealment: -2
The trooper shown above has Marksmanship 7 and Assault Shooting 8.

---

It is extremely useful for CIA troopers to throw grenades while playing civilians and not seen by enemies.
However, when your trooper throws a grenade, an area around him becomes suspicious.
Moreover, when the grenade explodes, enemies get alerted and start to investigate suspicious areas and people.
So when your trooper threw a grenade, he should walk away ASAP.
To do so, right-click him and delete the waypoint as shown in the image below.

CIA隊員にとって、民間人を装いつつ、敵にも見られていない状況でグレネードを投げることは非常に有用です。
しかし隊員がグレネードを投げると、隊員の周辺が疑わしい状態になります。
さらにグレネードが爆発すると、敵が警戒状態になり、疑わしい場所や人間を調べ始めます。
なので隊員がグレネードを投げたら、可能な限り素早くその場を去るべきです。
そうするためには下記の画像で示す通り、隊員を右クリックして「Delete waypoint」の指示を出しましょう。

The strongest point of SWAT should be Militia spam.
They are the worst but cheapest class (2 Militia for 1 Deploy slot).
However, they have no demolition, poor armor, and poor CQC ability.

So they should be supported by Sapper.
They have plenty of demolitions, the best armor, and decent CQC ability.
Leader and Assaulter are, uh, Sapper without demolitions.

Command Militia carefully, or you will lose them and a star.
It could be bothering to command many Militias, so please be patient.

SWATの最大の長所はMIlitia（民兵）スパムでしょう。
彼らは最悪のクラスですが、同時に最安でもあります（2人で1人分のスロット）。
しかし彼らは爆発物を持たず、アーマーは貧弱で、近接戦闘も下手です。

なので彼らはSapper（工兵）の支援を受けるべきです。
彼らは多くの爆発物を持ち、最高のアーマーを持ち、そこそこの近接戦闘能力を持ちます。
LeaderとAssaulterは、ええと、Sapperの爆発物を持たないやつです。

Militiaの運用は注意深くするべし。さもなければ彼らと星を失うでしょう。
多数のMilitiaを運用するのは面倒くさいかもしれません。なので忍耐を持ちましょう。

---

NOTE: M16A4 of Assaulter is a DIFFERENT gun!

If you give up 1 on 1, it seems better to take the M16A4 and make a riflemen duo.
It is like a hybrid between spray-and-pray Mini Uzi and accurate-but-slow FAL,
and almost unable to kill a tango with one burst shot.
However with 2 burst shots, it has a good to decent chance of killing,
and much quicker cool-down time than FAL, thus versatile.


注意：AssaulterのM16A4とは違う銃です！

もし1対1を諦めるなら、M16A4を取って二人組を作るのが良さそうです。
M16A4はデタラメに連射するMini Uziと、精確だけど遅いFALを足して2で割ったようなもので、
1回のバースト射撃で敵を殺すのはほとんど不可能でしょう。
しかしながら2回のバースト射撃なら良好からまぁまぁのキル確率があり、
クールダウンはFALよりずっと速いので融通が効きます。

MagazineSize: 30+1, TurnSpeed: -1
The trooper shown above has Marksmanship 10 and Assault Shooting 5.

---

If you never give up 1 on 1, this gun is the only option for Militia.
Beware it is inaccurate and slow, so don't expect too much.

もし1対1を諦めないなら、この銃がMilitiaにとって唯一の選択肢です。
しかし命中率は低いし遅いので、それを肝に銘じて高望みしないことが大切です。

MagazineSize: 32, TurnSpeed: 0
The trooper shown above has Marksmanship 10 and Assault Shooting 5.

---

For non-Militia.
Good at short and Medium range (0-18m).
Beyond 18m, abysmal.
Hide and creep!

Militia以外で使用可能。
短～中距離で優秀（0-18m)。
18m以遠で劣悪。
隠れて忍び寄るべし！

MagazineSize: 30+1, TurnSpeed: 0, (Sound Travel Range: 10m if suppressed, meh... 微妙・・・)
The trooper shown above has Marksmanship 2 and Assault Shooting 5.

---

Because SWAT doesn't have any good DMR, this gun is the best one for long-range.
It has a surprisingly longer "medium-range": 35m than the Rangers' one: 15m.
However, it lacks a "long-range" attack type and instead uses an "ultra-long-range" one: abysmal,
so beware not to exceed 35m to engage.
It also has a huuuuge magazine to save lazy commanders.

SWATには良いDMRがないので、この銃が長距離戦には最適です。
驚異の「中距離射程（35m）」を持ち、レンジャーの15mとは月とスッポンです。
しかしながら「長射程」の攻撃パターンを持たず、代わりに「超長射程」のやつを使うのですが、
こいつが最悪なので、35mを超えて交戦しないように気をつけましょう。
また、クソデカマガジンを持つので、面倒くさがりの指揮官もニッコリです。

MagazineSize: 200, TurnSpeed: -5 from gun and -2 from scope
The trooper shown above has Marksmanship 7 and Assault Shooting 1.
As of v0.36, Marksmanship or Assault Shooting doesn't show in the screenshots above, but does affect how to shoot.

I don't like shields because they mess up gunfighting and locomotion ability.
(shown in the next subsection)
However defense ability is awesome, so I choose the least of all devils.

盾は好きじゃないんです。銃撃と移動の能力が壊滅的になるので。
（次の節で説明しています。）
しかし防御能力は素晴らしいので、ゴミの中から一番マシなやつを選んでます。

MagazineSize: 13+1, TurnSpeed: -60
The trooper shown above has Marksmanship 5 and Assault Shooting 8.

---

What Lvl IV can prevent but Lvl III cannot is very limited:
SR3_M (Foreign Advisor), SVD63 (Sniper Insurgent) and RP46_MG (Machinegunner OldSchool).

(FAL Rifle (Veteran Insurgent LongRange) is outdated, v0.31 or before)

On the other hand, Lvl III has a higher protection percentage, wider arc, lesser penalties of movement and turn speed.
Therefore I prefer Lvl III.
So does body armor.

Lvl IVで防げてLvl IIIで防げないものは非常に限られてます：
SR3_M (Foreign Advisor)、SVD63 (Sniper Insurgent)、RP46_MG (Machinegunner OldSchool)

(FAL Rifle (Veteran Insurgent LongRange) は防げるようになりました。v0.31以前は防げなかった。)

一方、Lvl IIIは高い防御確率と広い防御範囲、低い移動とターンへのペナルティがあります。
そういう訳でLvl IIIのほうを選びます。
ボディーアーマーも同様です。

I am not sure, I apologize in advance.
Lvl III Shield has a -40 to -70 accuracy penalty.
It messes Mini Uzi very much, but HS-45 not so much.
I guess the first shot of a burst would not be penalized, while follow-up shots would.

If Mini Uzi is always screwed, I prefer HS-45 because of the high crit.

確証がないことをあらかじめお詫びします。
Lvl III Shieldは-40から-70の命中率ペナルティがあります。
それがMini Uziを滅茶苦茶にするんですが、HS-45はそれほどでもないのです。
想像ですが、バースト射撃の1発目はペナルティなしで、2発目以降はありなんじゃないでしょうか。

もしMini Uziがいつも滅茶苦茶なら、クリティカル率の高いHS-45のほうを選びます。

Shielders cannot sprint, crouch, or jump over covers.
Lvl III Shield has a -22% movement and a -60% turn speed penalty.
They cannot sprint to avoid rockets, expose flank in CQC situations, or waste time in stop execution or bomb defusal missions.

盾持ちは走ったり屈んだりカバーを飛び越えたりできません。
Lvl III Shieldは-22%の移動、-60%のターン速度のペナルティがあります。
彼らはロケットを避けるために走れませんし、近接戦闘で脇腹を晒しますし、処刑阻止や爆弾処理ミッションで時間を浪費します。

When you use 5.56mm NATO guns, SOST ammo reduces one shot for 100 damage.
So do 9mm parabellum guns and JHP ammo.

5.56mm NATOの銃を使う場合、SOST弾なら100ダメージに1発少なくて済みます。
9mmパラベラムとJHP弾（ホローポイント）も同様です。

---

Suppressors extend the "AutoFire" range for approx 1.5m, and "RapidFireMed" for 3m.
Always attach it if the concealment penalty is not a problem.
Exceptions are SWAT guns, M9 pistols, and MP5 variants.

サプレッサーは「AutoFire」レンジを大体1.5ｍ、「RapidFireMed」を3ｍ延長します。
秘匿性ペナルティが問題でなければ常につけるべし。
例外はSWATの銃とM9ピストルとMP5派生型です。

Many suppressed guns would not be very silent (sound travels 40m or so).
Whether suppressed or not, tangos who heard the sound of guns would start to investigate them.
But suppressed sounds are just suspicious and don't make tangos alerted instantly, while non-suppressed ones are obviously "sounds of combat" and make them alerted.

多くのサプレッサー付きの銃はすごく静かではないでしょう（音が40ｍとかまで届きます）。
サプレッサーの有無に関わらず、銃声を聞いた敵は調査を始めるようです。
しかしサプレッサー付きの銃声は単に疑わしいだけで、敵を即座に警戒状態にはしない一方で、サプレッサー無しの方は明らかに「戦闘の音」であり、警戒状態にさせます。

Suppressors would extend guns' length to approximately 0.1m, but that disadvantage should be trivial.
サプレッサーは銃の長さを0.1m伸ばすでしょうが、その欠点は大したものではないでしょう。

---

Best for the 0-7m and 7-15m range, and decent for the 15-25m range.
A no-brainer for CQC.
Still good for the M16A4 or GL combo, even if engaging at medium range sometimes.

0-7mと7-15mで最優秀。15-25mでそこそこ。
近接戦闘用として文句なし。
M16A4やグレラン付きで、時々中距離で交戦する場合でもまだ優秀。

DMRs only.
Good for 7-15m range, best for 15-25m and 25-50m range.
Forget short range.

DMR専用。
7-15mで優秀。15-25mと25-50mで最優秀。
近距離は忘れるべし。

LMGs only.
Second best for 7-15m range, good for 15-25m range, and decent for 25-50m range.
Forget short range.

LMG専用。
7-15mで2番目に優秀。15-25mで優秀。25-50mでそこそこ。
近距離は忘れるべし。

Good for 15-25m and 25-50m ranges, decent for 7-15m range, and mediocre but better than nothing for 0-7m range.
No concealment penalty for the CIA squad.

15-25mと25-50mで優秀、7-15mでそこそこ、0-7mではイマイチだけど無いよりマシ。
秘匿性ペナルティーなしでCIA部隊向け。

Poor man's Holo-sight.
Available even for poor SWAT squads.
No concealment penalty for CIA squad.

劣化版Holo-sight。
貧乏なSWAT部隊でも利用可能。
秘匿性ペナルティーなしでCIA部隊向け。

---

Close-Quaters-Combat range in a small or medium-sized room.
As "Door Kickers" suggests, this range is very important for most kinds of mission objectives or map sizes.

小～中サイズの部屋で近接戦闘するレンジ。
「ドアキッカーズ」の名前の通り、大抵のミッション目標やマップサイズで非常に重要です。

Engaging in a large room, through a door or a window, or on a corridor.
It is usual even in small (approx 15m*15m) sized maps.

大きな部屋で、ドアや窓越しで、または廊下での交戦。
小サイズマップ（大体15ｍ*15ｍ）でさえ頻出。

Engaging in a corridor, outdoors, or while approaching a door to kick.
Sometimes in medium (25m*25m) sized maps and usually in large (50m*50m) ones.

廊下、屋外、もしくはドアを蹴破りに向かう途上での交戦。
中サイズマップ（25ｍ*25ｍ）で時々、大サイズマップ（50ｍ*50ｍ）で頻出。

Engaging outdoors, or while approaching a door to kick.
Sometimes in large-sized maps.

屋外、もしくはドアを蹴破りに向かう途上での交戦。
大サイズマップで時々。

This range is something like:
"I beg you Devs, please don't let me wait so long just to kick a door!"

言うなれば「すいません！許してください！何でもしますから！」的なやつです。

---

It is just my evaluation.
A means good, B decent, C mediocre, D abysmal (so I don't write articles of D).

個人的な評価に過ぎません。
Aが優秀、Bが「まあまあ」、Cがイマイチ、Dが劣悪（なので記事にしてません）。

This determines how guns behave and depends on engaging distances.

こいつが銃のふるまいを決めていて、交戦距離に依存しています。

100% is enough. Many guns have more.
In practice, ARs and DMRs will not miss.
However, this should be the most important attribute for poor Militia.

命中率
100%で十分です。多くの銃はそれ以上あります。
実際問題として、ARとDMRはミスしないでしょう。
しかし、ヘナチョコMilitia（民兵）にとっては一番大事なステータスでしょう。

A total of 100 damage kills most of the enemies.
(Only Suicide Bomber Strong has 170 health.)
50 damage requires 2 shots, 33.4 for 3, 25 for 4 and 20 for 5.

合計100ダメージでほとんどの敵を殺せます。
（Suicide Bomber StrongだけHPが170あります。）
50ダメージなら2発、33.4で3発、25で4発、20で5発。

Critical chance to kill an enemy with 1 shot.
DMR can reach 100%.
.45ACP pistols have a very high chance.

クリティカル
1発で殺す確率です。
DMRは100%に届きます。
.45ACP弾のピストルは非常に高い確率を持ちます。

Written in milliseconds (ms), and so are other attributes.

エイムにかかる時間
ミリ秒表記です。他のステータスも同様です。

How many ROUNDS will be shot PER SECONDs.

毎秒何発撃つかです。

I labeled as above, but technically written as minShots and maxShots.
In one shot sequence, a number of shots are randomly chosen between them.

バースト当たりの発砲数（仮）
技術的には minShotsとmaxShotsと記述されていて、
一連の射撃で何発撃つかは上記の間でランダムに選ばれます。

”Cool-down”, more commonly.
You have to wait between shot-sequences.

いわゆるクールダウン。
一連の射撃が終わって、再度実行するまでの待ち時間です。

Literally, it affects how fast you turn.
Of course, you have to turn before shooting.
It is important for CQC.
Light guns (SMG), scopes (Short range), and armors (Rangers Vest / SAPI) have approx 0%,
Mediums (DMR, Med range scopes, All-round ESAPI) have -5%,
and Heavies (LMG, Long range scopes, Extended Vest / SAPI) have -10%.
I don't know how it works, but I feel -30% requires 100-200ms more to turn 90 degrees.

ターンスピード補正%
文字通りです。撃つ前に向きを変えなきゃなりません。
近接戦闘で重要です。
軽装備（SMG、短距離スコープ、Rangers Vest / SAPI)）で0%、
中装備（DMR、中距離スコープ、 All-round ESAPI）で各-5%、
重装備（LMG、長距離スコープ、Extended Vest / SAPI）で各-10%ぐらいです。
詳細は良く分からないのですが、-30%で90度回るのに100-200ミリ秒余計にかかる気がします。

Literally.
I thought it was trivial, but is important to qualify "Mobility must be at least 8" deployment slots.
I recommend a guide "Swift Ranger Squad" cited in the References section.

移動スピード補正%
文字通りです。
死にステだと思ってたんですが、「Mobility8以上」のスロットを使うためには重要です。
参考文献の章で引用しているガイド「Swift Ranger Squad」がおすすめです。

Gentlemen should skip this section!

On a tactical map, press Alt + Right-drag your trooper.
Tips are shown in "The Shooting Range" cited in the References section.
You can see many attributes of your gun, as shown in the sections above.

If you want to know further, go to the References section, jump to a guide, and read the sections below:
"A very quick rundown on how to create weapon mods"
"Game directory"
"\data\equipment\"

この章は紳士に無用なものです！

戦術マップ上で隊員をAlt+右ドラッグするべし。
コツは参考文献の章で引用している「The Shooting Range」にて示されています。
上述の章で示すような、銃のステータスの多くが見れます。

もっと知りたい場合は参考文献の章から下記のガイド、章を読んでください：
「A very quick rundown on how to create weapon mods」
「Game directory」
「\data\equipment\」

"Nobita-san, you Pervert!" 「のび太さんのエッチ！ 」

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How gun stats in Doorkickers 2 works (Reddit post)

>>> Tips & Tricks <<< (Steam forum post)

https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2425164955
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2611806579
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2796777764
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2979261346
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3274961810
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3245581448
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3440929030
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2277558398
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2492602481

https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3041568385
Guide for Enemies and Weapons.
Know your enemy!
「知彼知己、百戦不殆。」 -孫氏兵法：謀攻第三
敵と武器を紹介するガイドです。

https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3432523797
Dear Shotgun Mafia, here is the Mod.
ショットガンマフィアの皆様、こちらのModをご査収ください。