The Flashbang returns in Black Ops. This time, it is a tactical grenade instead of a special grenade. If the player uses flashbangs as their tactical grenade, they will receive 2. The player will also get an extra flashbang if they use Warlord Pro.
If the player successfully flashbangs an enemy, they will get a hitmarker, but it should be noted that they will also get a hitmarker if they 'flashbang' a person using Tactical Mask Pro, which cancels out the effects of flashbangs.
If a player flashbangs an enemy and does no other damage to the enemy, and a teammate gets a kill, the player will be given an assist regardless of the fact that very little damage was actually done to the enemy, other than possibly creating a diversion or distraction for your teammate to use.
This special grenade has a larger area of effect, also completely blinding and deafening the player, whereas the concussion grenade only deafens and slows movement/rotation speed. However, if an enemy is a short distance away from the flashbang's detonation point, they may recover enough to fight normally after a few seconds. Although, for some of these reasons, the concussion grenade may be a better alternative due to its smaller range, making it less likely to hit yourself and also having a better effect on unaware enemies, because of a player being able to turn around and blindfire at the breaching target when hit by a flashbang. It also has a shorter readying time than the flashbang.