HOW TO PUT TEAMS TAG IN YOUR PROFILE/GAME IN CS GO


Turn on the game.
Go to "OPTIONS" And from the menu select "GAME SETTINGS".
Scroll little down. There is a "TEAM OPTIONS"
Click on the "Team Tag (From Steam Group)" and find your group ( It is the abbreviation from your group )

Now it's all done.




If you have any problem, write your issue in the comments.