Potato Masher - Kill 100 enemies with explosives.




To unlock this achievement you must get 100 kills with explosive weapons. (ex. Grenades, land mines, and trip mines.) It will not count kills with static explosves items laying around the level. (ex. Gas tanks, Tanks exploding, gas can, oxygen tanks, etc.) This can be lengthy and tough to get. I played through the game 3 times getting the other achievements and despite using explosives I only got 33 kills.

In the one spot on Tiergarten Flak Tower level provides the perfect place for it.

The Steps.
1.) Here is where the check point begins.

2.) Go up the stairs to here. Make sure to crouch walk up the last flight of stairs.

3.) Aim the grenade just beyond the two guards here. Otherwise they will possibly run out of range.

4.) After blowing the two guards up. Move forward a little aim the next grenade in front of the guard walking out the door to the left. Like this.

5.) Then pause and click restart checkpoint. You will start at the bottom of the stairs and the previous kills will count towards the achievement.

6.) Repeat steps 1 through 5 until you get 100 kills.