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 feet.
Initially, the IJNAF fought Australian Kittyhawks, but by May 1942 the
latter had fought themselves into oblivion, and were relieved by USAAF
P-39 and P-400 Airacobras. The battles unfolded over mountainous terrain
with treacherous tropical weather. Neither IJNAF or USAAF pilots had
been trained for such extreme conditions, incurring many additional
losses aside from those that fell in combat.
Using specially commissioned artwork, contemporary photographs, and
testimony, this fascinating study explains how, despite their initial
deficit in experience and equipment, the Airacobras managed to square
the ledger and defend New Guinea.