![](http://www.alamy.com/thumbs/6/1628A708-D567-4707-90D2-99A6E909A24F/2TA362M.jpg)
A Marine tank moves out of position during a mortar attack by the North Vietnamese Army while on Operation Thor-Phase II just south of the Demilitarized Zone, Vietnam. The photograph was taken on July 6, 1968, by McCullough. It is a negative with the label GVB-333 and is part of the Defense Department's collection.
Size: 3356px × 2145px
Photo credit: © piemags/NBV / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 1968, 3d-8-43-189-68, 3rd, 6, a191742, activities, american, army, attack, defense, demilitarized, department, division, gvb-333, hoto, ii, july, marine, mccullough, military, mortar, negative, north, operation, photograph, tanks, thor-phase, vietnam, vietnamese, war, zone