The M-16 is a gas operated rotating bolt rifle with direct impingement, shooting a 5.56 shell, weighing in at 7.2 or 7.8 lbs. empty, 8.8 lbs. loaded, is 40-inches long and can fire up to 950 [...]
So you want to know about Artillery in Vietnam.
Paintings done by 25th Division artists from January 1968 thru June 1968.