Hit Marker

Hit Marker
The Hit Marker is what the player sees when tossing a Flash Bang Grenade, or Frag Grenade, and a little "X" appears in the center of the screen. It is also possible to see the Hit Marker when the player has set a Bouncing Betty or a Claymore and an enemy triggers it.

The Hit Marker lets the player know that an enemy has been hit by whatever he/she has used to either disorient or kill.