Bougainville Campaign
The 3rd Marine Division landed on Bougainville on 1 November 1943 at the start of the Bougainville Campaign, establishing a beachhead around Cape Torokina. Small detachments of the 25th, 53rd, 71st and 75th Naval Construction Battalions landed with the Marines and the 71st Battalion was tasked with establishing a small fighter airfield that would become Torokina Airfield.