Other mistake: When Chief Phillips tries to kill Captain Willard there's a shot of the captain's back in the bright sunlight. If you look closely at the center of his back below his right shoulder there's a pressure mark similar to what you see on a hot summer day after a person gets up from sitting in a beach chair for a while. On the PBR we see Martin Sheen's character standing for a long time throughout the entire scene, but he was definitely sitting for a while before this particular shot was filmed. The pressure mark is not in the previous shot. (02:23:20)????
Other mistake: The map that Harrison Ford points to as Captain Willard recalls back to lunch at General Corman's is an altered prop. The name of the fictitious "Nung River" has been stamped on to the pre existing map of Vietnam using a different colored ink. The actual name of the river can be seen slightly to the left of the stamped in name. (01:18:25)????
Other mistake: Lieutenant Colonel Kilgore says, "You smell that? Do you smell that? I love the smell of Napalm in the morning", right after the jet attack and there's no indication that his character isn't smelling exactly what he says he is. There's no way he could possibly smell Napalm in the ten seconds of uninterrupted movie time that has elapsed from the attack. The explosion is several hundred yards away and looking at the smoke canisters, quite a brisk wind is blowing all the smoke away from them and not in their direction. (00:49:15)????
Other mistake: The comment about covert missions into Laos where everyone had foreign weapons and uniforms, etc., is bull. Many, many men went into Laos, fully equipped on UH-1A choppers with American gear. The recon teams were outfitted with American gear. I haven't found anyone that could accurately estimate how many, but a lot. A friend that came back from there said they had maps, radios, uniforms, sidearms, fully equipped choppers with rocket rounds, and so many spare barrels and boxes of ammo for the 60s they could barely get off the ground with 4 crew members. No foreign anything in choppers or teams going in or out for any trip. Not saying it didn't happen somewhere during the war, but it was not something that happened in Laos from dozens of combat vets I've talked to.Rinsnew
Other mistake: Captain Willard reads to himself from Colonel Kurtz' paper titled, "Commitment and Counterinsurgency". We see a close-up of the page that he's reading from which is fine until he reads, "our conduct of the war will gain only impotence". Everything else he reads is not on the page. (01:15:35)????
Other mistake: As the woman that threw the grenade into the Medevac helicopter runs away they shoot at her from another helicopter. You can see by the puffs of smoke on the ground that the machine gun fire is not going anywhere near her, or her friend running in front of her as they fall to the ground dead. (00:44:30)????