![](http://www.alamy.com/thumbs/6/D207C726-5349-4BE7-864F-C372FB319D48/2TA295M.jpg)
Cpl. Tony Hartman, squad leader of the 1st Battalion, Third Marine Regiment, calls for reinforcement during a firefight in a sweep and clear mission south of the demilitarized zone. The photograph captures the intensity of combat and the presence of machine guns in the operation. Image ID: GVB-158, dated July 7, 1968. Photography by SSgt D. L. Shearer.
Size: 3308px × 2100px
Photo credit: © piemags/NBV / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., 1968, 1st, 35mm, 7, a191964, activities, american, battalion, clear, combat, corps, cpl., defense, demilitarized, dept., firefight, gvb-158, hartman, heavy, iii, july, leader, machinegun, maf, marine, military, miscellaneous, mission, negative, operations, photo, regiment, shearer, squad, ssgt, sweep, tony, upi, vietnam, war, zone