Strike Back Achievements Here is the full list of all 10 Strike Back achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply HEADSHOTKill 120 enemies by headshot HELICOPTERDestroy 5 HELICOPTERS HPWin 1 Mission(s) with HP > 90% SNIPERKill 120 enemies by SNIPER GUN GRENADEKill 48 enemies by GRENADE MACHINE HEADSHOTHeadshot 120 enemies by MACHINE GUN SHOTGUNKill 150 enemies by SHOTGUN GRENADE MASTERKill 3 enemies by ONE GRENADE 5 times WEAPON MASTERKill 9 enemies with only 1 magazine NO GUNOnly use grenades in 1 stage