Precious Cargo (CoD:1945)

Precious Cargo is the first playable Ship Challenge in Call of Duty: 1945.

Overview
The player must defend a group of 15 friendly transport ships from several waves of attacking enemy forces using two Northampton Class Heavy Cruisers, the USS Northampton and the USS Chicago. A total of 3 transports can be lost before the level is failed, beating the level will unlock the next ship challenge.