+3: Kill an enemy or player by blind-fire. +3: Kill an enemy or player who is stunned or flashbanged. +3: Kill an enemy or player at short range. +1: Kill an enemy or player with a headshot. +2: Kill an enemy or player who is sprinting. +2: Kill an enemy or player while you are rappelling. +3: Kill an enemy or player when they are on a rope. +3: Kill an enemy or player at long range. +2: Kill an enemy or player who is using a riot shield. +2: Kill an enemy or player with a frag grenade or breaching charge. +2: Kill an enemy or player who is using a mounted machinegun.
+3: Kill an enemy or player behind cover with penetrating weapons. Successfully complete the indicated task to unlock the corresponding number of A.C.E.S.
