The Guadalcanal campaign was fought between August 1942 and February 1943 on and around the island of Guadalcanal in the Pacific theatre of World War II. Allied forces, predominantly American, landed on the islands of Guadalcanal, Tulagi, and Florida in the southern Solomon Islands, overwhelming the Japanese defenders and capturing an airfield (later named Henderson Field). The Japanese made several attempts to retake Henderson Field. Three major land battles, five large naval battles, and continual, almost daily aerial battles culminated in the decisive Naval Battle of Guadalcanal in early November 1942. The Guadalcanal campaign was a significant strategic combined arms victory by Allied forces over the Japanese in the Pacific theatre.