Dad's Army (1968)

S6E1 The Deadly Attachment

The platoon finally faces off against the enemy while tasked with guarding a group of Nazi submariners. However, the Germans manage to turn the situation to their advantage and attempt to make a break for it. In the chaos, Jones finds himself in a precarious situation with a grenade lodged in his trousers, leading to a comical yet tense moment for everyone involved.