4th Brigade Combat Team 4th Brigade Combat Team (Airborne), 25th Infantry Division 4th Brigade Combat Team (Airborne), 25th Infantry Division 4th Brigade Combat Team (Airborne), 25th Infantry Division 4th Brigade Combat Team (Airborne), 25th Infantry Division 4th Brigade Combat Team (Airborne), 25th Infantry Division 4th Brigade Combat Team (Airborne), 25th Infantry Division 第4空挺旅団戦闘団 第4空挺旅団戦闘団