Corrected entry: In the cavern scene at the end, Carmen is rescued by Rico and his homies. When they come in, she is holding Xander's knife, but when she runs back to join them, she is holding an assault rifle.
Corrected entry: When the troops are throwing knives at the targets, one says, "why are we doing this when we can just pull a trigger?" The drill sergeant tells him to put his hand on a target and proceeds to throw a knife into his hand, he then quotes "when your hand is disabled you can't pull a trigger" Did he overlook the fact that when your hand is disabled you can't throw a knife either?
Correction: What he actually says is "The enemy can't push a button if you have disabled his hand", he's suggesting a way of stopping the enemy without a gun, not a way of fighting disabled.
Corrected entry: After Johnny kills lieutenant Rasczak by shooting him, his body suddenly disappears after the tanker bug reveals itself.
Joey221995Correction: The body is there, right before the Tanker bug comes up you see his body lying there. Later you can't see it anymore as it's too low or has been dragged under the sand by the bugs.
lionhead
Correction: It's the assault rifle that Xander lost right before the 'brainsucking'-sequence. While the bugs are paralyzed by the threat of Rico's grenade I think it very likely that Carmen would grab the rifle lying just two or three steps in front of her instead of fighting on with a knife. In fact you can even see her stand up after picking up the rifle (immediately after Rico's 'explosion gesture'.