World War I comedy featuring a series of quick blackout gags, including a soldier blown sky-high by a grenade, a machine gunner with the jitters, and Porky leading a charge that ends with him hiding under a bunk. The story follows Porky and Beans as they rescue General Hardtack from captivity, evading a smart bullet and flying in a plane before getting shot down and ending up in the hospital together.
Boom Boom
A World War I-set comedy features rapid-fire sketches, including a scene where a soldier is lifted by a grenade and caught in a net by an ambulance driver, and a soldier's humorous struggles with smart bullets.