Caboose and Sheila continue to blast away at the Warthog, eventually propelling it onto the top of the Red Base. The Reds suddenly receive a radio call from Sarge, who is returning to the gulch. Learning of the situation, he flies in with air support, bombing Sheila out of action. Initially struggling to open the driver canopy, Caboose narrowly escapes death. (This is the first episode in which Caboose is referred to by name; previously, he had always been simply the "rookie".)