P-39/P-400 Airacobra vs A6M2/3 Zero-sen

After the huge advances made in the early months of the Pacific war, it was in remote New Guinea where the advance of Imperial Japanese Naval Air Force (IJNAF) A6M Zero-sen fighters was first halted due to a series of offensive and defensive aerial battles ranging from treetop height up to 30,000 ft.

Initially, the IJNAF fought Australian Kittyhawks, but by May 1942 they had fought themselves into...