The Battle of Wake Island was a battle of the Pacific campaign of World War II, fought on Wake Island. The assault began simultaneously with the attack on Pearl Harbor naval and air bases in Hawaii on the morning of 8 December 1941 (7 December in Hawaii), and ended on 23 December, with the surrender of American forces to the Empire of Japan. It was fought on and around the atoll formed by Wake Island and its minor islets of Peale and Wilkes Islands by the air, land, and naval forces of the Japanese Empire against those of the United States, with Marines playing a prominent role on both sides.
The island was held by the Japanese for the duration of the Pacific War theater of World War II; the remaining Japanese garrison on the island surrendered to a detachment of United States Marines on 4 September 1945, after the earlier surrender on 2 September 1945 on the battleship in Tokyo Bay to General Douglas MacArthur.
In January 1941, the United States Navy constructed a military base on the atoll. On 19 August, the first permanent military garrison, elements of the 1st Marine Defense Battalion deployed to Wake Island under the command of Major P.S. Devereux, USMC with a force of 450 officers and men. Despite the relatively small size of the atoll, the Marines could not man all their defensive positions nor did they arrive with all their equipment, notably their air search radar units. The Marine Detachment was supplemented by Marine Corps Fighter Squadron VMF-211, consisting of 12 F4F-3 Wildcat fighters, commanded by Marine aviator Major Paul A. Putnam, USMC. Also, present on the island were 68 U.S. Navy personnel and about 1,221 civilian workers for the Morrison-Knudsen Civil Engineering Company. The workers were to carry out the company's construction plans for the island. Most of these men were veterans of previous construction programs for the Boulder Dam, Bonneville Dam, or Grand Coulee Dam projects. Others were men who were in desperate situations and great need for money.