'C' Flight RAF Skelton enjoy a morning on the rifle range and an afternoon flight in an RAF transport plane — which reveals Cpl. Marsh's yellow streak...
Severe bad weather and a fuel shortage result in coke rationing, and 'C' Flight are incensed by Marsh's habit of stealing their hut's supplies.
When Jakey gets a letter from his mother telling him of his granddad's imminent eviction, he takes matters into his own hands... by going AWOL.
It's Field Exercise Day: 'C' Flight are dropped 15 miles from camp with no map and told to make their way back. With the RAF regiment out to stop them, it doesn't look like they'll make it — to Marsh's glee.
Ken has fallen for Mrs. Fairfax. Marsh makes a bet with Leckie as to his success, and thinks he's onto a sure thing. But it soon seems Leckie has backed the right man.
Cook-Corporal Jenner is an important man at RAF Skelton, although his wares aren't to the liking of the erks. When Lilley is set up to make a complaint, Jenner and Marsh have a fitting punishment for him...
When a rugby team is formed, Marsh's attempts to crash both the rugger and the social barriers at RAF Skelton are not entirely successful.