If you have not seen the legendary director Peter Jackson's new WW1 documentary "They Shall Not Grow Old" It is great. Lots of retold personal stories from the trenches.
SHORT
SHORT
[b]The average rounds expended per kill with the M16 in Vietnam was 50,000. Snipers averaged 1.3 rounds.
The cost difference was $2300 v 0.27 cents.[/b]
The cost difference was $2300 v 0.27 cents.[/b]