Led by US Army (USA) First Lieutenant (1LT) Eric Stoutenberg, Platoon Leader, Alpha Section, 2nd Brigade Reconnaissance Troop (BRT), exits a four-level underground bunker following a Search and Seizure Quick Response Force (QRF) mission. They are armed with KAC 5.56 mm Modular Weapon System (MWS) SOPMOD (Special Operation Peculiar Modification) M4s. The QRF responds to immediate action situations directed by the Tactical Operations Center (TOC) commander during Operation IRAQI FREEDOM