Keywords: 130522-M-AL626-0023 (8867628483).jpg U S Marine Corps Sgt Donald Bowley left an assistant section leader supervises Lance Cpl Jonathan Ruark a machine gunner both with Weapons Platoon Lima Company 3rd Battalion 3rd Marine Regiment Marine Rotational Force-Darwin as Ruark fires an AT4 antitank grenade launcher during a training exercise at Kangaroo Flats Training Area in Northern Territory Australia May 22 2013 DoD photo by Sgt Sarah Fiocco U S Marine Corps/Released https //www flickr com/photos/39955793 N07/8867628483/ 130522-M-AL626-0023 2013-05-20 16 14 https //www flickr com/people/39955793 N07 U S Department of Defense Current Photos PD-USGov U S Department of Defense Current Photos https //flickr com/photos/39955793 N07/8867628483 2016-09-03 08 55 47 United States Government Work Kangaroo Flats Training Area Northern Territory United States Department of Defense |