In the Year of the Pig
In the Year of the Pig is a 1968 American documentary film about the origins of the Vietnam War, directed by Emile de Antonio. It was nominated for an Academy award for best documentary.
The poster, displaying Marine Corporal Michael Wynn, was famously used as an album cover for The Smiths second album, Meat Is Murder. The insignia on Wynns helmet was changed to meat is murder.
Source: Wikipedia