Brank The two troopers who were at the door were protected mainly from their armour. The places where the armour wasn't were not. One trooper had his arm blown clean off as he screamed in pain. Eventually slipping into shock. The other trooper is dead.
The remaining troopers turn and from the lockdown mess hall, they return fire into the room. They try not to use too many explosives as not to damage the weapons. One trooper throws another stun grenade into the room.
After the grenade detonates. The troopers try and yell to the man to surrender.