QUICK REACTION FORCE � U.S. soldiers assigned to Quick Reaction Force, 1st Battalion, 187th Infantry Regiment, 3rd Brigade Combat Team, 101st Airborne Division, wait for a Blackhawk helicopter, March 31, 2006. The soldiers air assaulted to the location from Forward Operating Base Summerall, Iraq, to search for a weapons cache. U.S. Army photo by Staff Sgt. Russell Lee Klika Hi-Res