Good footage of convoys being prepared and captains being briefed.
Unused / unissued material - dates and locations unclear or unknown.
Various shots of crates being lowered into hold of cargo boat. Various shots of Interior of control room where convoy ship captains are briefed on route and formation. Good shots of men smoking pipes as they listen. Several shots of goods being unloaded from hold at British port. Goods include aeroplane parts, scrap metal, corned beef and eggs.