Strobe Grenade

The Strobe Grenade is a grenade that is found in "Suffer with Me" by opening a gate a locked gate where a dead soldier holds one. It is used to call in gunship strikes on locations that it is thrown. At one point in the same mission, it is accidentally used against Frank Woods and Alex Mason while they were trying to escort Noriega to a military checkpoint. The airstrike called in by this grenade was enough to decimate the entire building.