What describes the Battle of the Bismarck Sea?

• A. A four-day air-sea battle in which Allied air forces destroyed most of a Japanese convoy
• B. A naval surface battle in the Atlantic
• C. A land campaign in New Guinea
• D. A submarine duel in the Coral Sea

Answer: (A)

The event described is defined by a multi-day air-led effort in which Allied air forces targeted and largely wiped out a Japanese convoy bound for New Guinea. The decisive factor was concentrated aerial attacks over several days, not a surface gun duel or a land battle. The battle took place in the Bismarck Sea near New Guinea, distinguishing it from actions in the Atlantic or any land campaign elsewhere. By destroying the majority of the ships in the convoy, the Allies halted Japan’s reinforcement attempt to Lae, significantly impacting the New Guinea campaign.