![](http://www.alamy.com/thumbs/6/555858B1-2A6B-4198-9785-478AFB186416/2TA3257.jpg)
"Gunnery Sergeant Oliver Ballard showcases a re-worked M-79 Grenade Launcher to Republic of Korea Marine Corps Sergeant Major Chang Shang Duk during his visit to the Force Logistic Command in Vietnam. Also present during the demonstration are various other sergeants major, including Sergeant Major James H. Turner and Sergeant Major Robert W. Warren."
Size: 3296px × 2081px
Photo credit: © piemags/NBV / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: -409-70, -79, ., 127, 2nd, 35mm, a194124, activities, al, american, arms, ballard, bn., brigade, chang, command, corps, cpl, defense, dept., duk, flc, force, grenade, gunnery, gvb-209, james, korea, launcher, launchers, logistic, maintenance, major, marine, military, negative, oliver, photo, photog, photographs, republic, robert, rokmc, section, sergeant, sgtmaj, shang, small, turner, vietnam, visit, war, warren, wiegand