Dave's money-making scheme of turning white-collar civilians into weekend warriors at "Sergeant Dave's Military Fantasy Camp" hits a snag when a belt-tightening Congressman pays a surprise inspection visit to Fort Bendix. When the Congressman's teenage son joins in the fantasy and takes a tank for an unscheduled test drive, Dave, John, Lt. Handy and Rusty give chase across town.

When Dave discovers that John has a huge trust fund just waiting to be spent, Dave launches a campaign to convince John's father that his son is ready to handle the responsibility of wealth. Meanwhile, Colonel Henchy, furious that Ft. Bendix ranks near the bottom of all bases in the U.S. in efficiency, puts Lt. Handy on the warpath to streamline operations and with the help of Eddie's new scheme to align all motion with the Earth's rotation, things certainly start moving.