 Just after the scene where Captain Miller "recruits" Upham for the  mission there is a short scene that shows the motor pool. For a few  brief seconds a jeep with a small trailer rolls by. If you look  carefully you can see that the jeep and trailer contain Captain  Miller and his men. The next scene shows Miller and the others  walking through a meadow on foot with no vehicle in sight. This is  due to the fact that the scene which shows how Miller and the men  lose the jeep was deleted from the final cut. Later in the film  Miller mentions something about losing "most of their ammo". This  occurred when they lost the jeep.