Planes & Little Ships Bring Our Convoys Home -- With corvettes screening them on the son and Coastal Command aircraft watching from the skies above, convoys continue to arrive in Great Britain despite the efforts of Nazi submarines. This picture was taken from a Corvette for the first time actually during a voyage in the Atlantic, and shows Fuses being set to depth charges on the corvette while a coastal command aircraft cruises over a convoy approaching the coast. March 1, 1941. (Photo by Central Press Photos Ltd).