When F Troop is ordered to split up and leave Fort Courage, O'Rourke (FORREST TUCKER) and Agarn (LARRY STORCH) are forced to face the grief of separation.

At the end of the Civil War, accidental hero Captain Parmenter takes over F Troop at Fort Courage. There he meets the scheming Sgt. O'Rourke and Corporal Agarn and holds off a phony Indian attack.

Sergeant O'Rourke loans a cannon to the Indians for a Moon Festival, then can't get it back.

Agarn believes he is dying and writes a full confession of his illicit activities, and sends it to Washington.

An eager British major is sent to Fort Courage to teach the cavalrymen new ways of fighting Indians.

A Canadian Mounted Policeman arrests Agarn (LARRY STORCH) for fur theft and steals the heart of Wrangler Jane (MELODY PATTERSON) from Parmenter (KEN BERRY).

A renegade Indian tries to go straight but finds he can't. Don Rickles guest stars.

Captain Parmenter (KEN BERRY launches a search for the source of the whiskey the Indians are drinking.

The enterprising O'Rourke (FORREST TUCKER) confuses a singer (PATRICE WYMORE) with a bugler' s mother (NYDIA WESTMAN).

Corporal Agarn (LARRY STORCH) leaves the army to become a Hekawi brave and push the manufacture of Indian curios.