New this month Factual error: The jeep they are driving into the jungle that gets blown off the road is actually a civilian jeep, as evidenced by the headlight trim rings being mounted on the outside of the grill. Military jeeps have the lights behind the grill to facilitate "blackout" lighting.
Factual error: All through the movie Pfc. Garlick is shown trying to turn the key on a jeep that is already running. The reason that this is a mistake is that tactical vehicles (jeeps) do not have ignition keys they have a starter button. So if you want to keep someone from stealing your jeep you padlock the steering wheel.