Setting is Port of Tunis, Tunisia, following Occupation by Allies in 1943. The entire film depicts an Italian submarine transiting the harbor and eventually berthing at a dock.
Montage of brief scenes in World War 2, around Port of Tunis, Tunisia, following Occupation by Allies in 1943. The first is view from a ship rising and falling with waves or swells in water, with sun setting in background. Next a high speed boat (perhaps a PT boat) is seen churning up large white wake as it speeds about in waters near Tunis. Closeup of a sailor (aboard the camera boat) manning a deck gun. He maneuvers the gun in various elevations and directions and then fires a round from it. Another crew member fires a tripod mounted Browning M 1919 air cooled 30 caliber machine gun. A third sailor fires a twin 20mm antiaircraft gun from a station atop the ship. A soldier fires his rifle from the ship's deck at sunset. Camera pans across widely spaced group of warships in the distance, and continues panning to show city of Tunis on the horizon. Now in Tunis harbor, the camera ship moves past a sunken ship with masts and funnel showing above water surface. Anchored transport ships silhouetted against light sky in the harbor. Stern view of a landing craft infantry. Huge explosion occurs in the water. An American soldier is seen on a sandy hill plunging the handle on a detonator. Views of waters turning rough in the area. Change of scene and time (water is extremely calm). A beached ship is seen in the harbor and several boats.
Allied Armies mobilize in Algiers and Tunisia. Algiers: An all Greek battalion of volunteers marching. Troops hold flags. Troops assemble at the docks of Algiers. French Foreign Legion troops and the British 8th Army troops near a ship. Soldiers share cigarettes. French colonial troops, Canadian troops and other Allied troops climb aboard a ship. Military supplies, equipment and vehicles at the docks. Men work at an assembly line, while others repair vehicles. Trucks transfer material. Tunisia: Allied troops advance over the plains. Troops, tanks and artillery move ahead. Troops in jeeps and on motorbikes on muddy roads. (World War II period).
Completely destroyed buildings line a dirt road in Italy during World War 2. The general landscape is devastated. American troops and military vehicles are parked beside one section of the narrow road and infantrymen walk in a line along the road past the camera. Closeup of damaged building and steps. A young Italian boy walks past the camera, carrying a sack over his shoulder. Glimpse of a dead soldier next to a wall. A tracked construction vehicle with protected top and carrying a tow cable, moves along rubble strewn road towards area where soldiers are gathered near destroyed buildings. View of totally destroyed buildings.
German Field Marshall Erwin J. E. Rommel in an African desert during World War II. German parachutists jump from a plane and land in Africa. Rommel with his troops in the desert. Trucks and planes in the desert. Smoke rises from artillery explosions.
American and French officers attend ceremonies at the presentation of Curtiss P-40 Warhawk aircraft by U.S. to the French Lafayette Escadrille in Morocco during World War II. The military band marching. Officers march with the American and French flags. American troops march with rifles. Curtiss P-40 Warhawks lined up in the background. French Moroccan horsemen give a sword salute. A dog near the troops.