Abbattoir: Items
When you start the mission and kill the first three men, go through the door or over the wall. The room above your head where the first spotlight is located has the following items: Flare, Frag Grenade, Sticky Shocker, 5.56 ammo, 5.57ammo, and perhaps a med kit. To get them, kill all four guards in this area. The only way up there is your intelligence and training skills -- stack the eight drums on top of each other in front of room. Note: Remember use your heat-vision goggles to see the mines.