In September 1942, the IJN defeated by in the Battle of Midway drew up a new armaments expansion plan combined by the 5th Naval Armaments Supplement Programme and the 6th Naval Armaments Supplement Programme to build the aircraft carrier rapidly.
The IJN defeated by in the Battle of Midway drew up a new armaments expansion plan. This was in September 1942. These new armaments expansion plan were combined by the 5th Naval Armaments Supplement Programme. This was to build the aircraft carrier rapidly. These new armaments expansion plan were combined by the 6th Naval Armaments Supplement Programme. This was to build the aircraft carrier rapidly.