Injecting an illumination round into the chamber of a M-777 Howitzer, Lance Cpls. Justin R. Burch (left), and Kristopher A. Bowers, both cannoneers with Mike Battery, 3rd Battalion, 14th Marine Regiment, 2nd Light Armored Reconnaissance Battalion, Regimental Combat Team 5, ensure the round is properly inserted during an illumination round shoot at Patrol Base El Dorado, Iraq, Aug. 23. When not illuminating the night sky, the battery has engaged in combat patrols through the city of Rutbah. Mike Battery is a reserve artillery battery based out of Chattanooga, Tenn., and attached to 2nd LAR Bn.::r::::n:: - Injecting an illumination round into the chamber of a M-777 Howitzer, Lance Cpls. Justin R. Burch (left), and Kristopher A. Bowers, both cannoneers with Mike Battery, 3rd Battalion, 14th Marine Regiment, 2nd Light Armored Reconnaissance Battalion, Regimental Combat Team 5, ensure the round is properly inserted during an illumination round shoot at Patrol Base El Dorado, Iraq, Aug. 23. When not illuminating the night sky, the battery has engaged in combat patrols through the city of Rutbah. Mike Battery is a reserve artillery battery based out of Chattanooga, Tenn., and attached to 2nd LAR Bn.::r::::n::