wolfman

Answer: It's confusing. The entire platoon was brainwashed to be witnesses and verify the fabricated story that Raymond was a "war hero" who saved their lives. Raymond was unknowingly mentally programmed to become a sleeper agent to be used when needed by the Russians or Chinese. He was chosen because Raymond's monstrous mother, Eleanor Iselin, was married to a ruthless, ambitious "Joseph McCarthy-esque" U.S. Senator. She was propelling her husband into being their party's presidential candidate and contacted Communist agents to arrange for her husband's political rival to be assassinated. She was initially unaware that her son would be the chosen assassin. Raymond, being brainwashed, never realised he was a programmed assassin who would have no memory of executing his assignments. He apparently was recruited because of his step-father's political position. It is a rather incredulous plot, to say the least.

raywest ★

Chosen answer: That's a 'kidney belt'. It's used for two reasons: 1) in long distance driving, it keeps your kidney's from bouncing around from all that high-speed stunt driving and 2) it holds in your gut for filming purposes to make you look good on film.

CCARNI ★

Answer: Because after eating it as part of their rations throughout WWII many ex GIs never swore to touch the stuff.

Chosen answer: It's a pun on the name of the boat which features in the film: the fictional U. S. Navy ship USS San Pablo. The sailors on the San Pablo call themselves the sand pebbles.

Sierra1 ★