The Corsair F Mk II is an export version of the renowned American F4U-1A Corsair fighter, developed specifically for the Fleet Air Arm (FAA). The British Corsair differed from the original in that its wings were shortened by 0.36 meters. This modification allowed the American-made fighters, which were originally designed for the large hangars of U.S. Navy carriers, to fit the smaller hangars of British carriers. Through the Lend-Lease program, 510 Corsair F Mk IIs were delivered to Great Britain, where they were extensively used as fighter and attack aircraft in the Pacific.

The British Corsair F Mk II was introduced in Update 1.75 "La Résistance", and is a formidable opponent for enemy fighters. Its main advantages—an excellent top speed for its battle rating, decent survivability, and a full set of six Browning M2 heavy machine guns—allow it to quickly emerge victorious from most dogfights. However, its low maneuverability and average climb rate define its combat limitations. In addition to engaging enemy aircraft, the Corsair F Mk II is well-suited for destroying enemy tanks with its heavy machine guns or a single 500- or 1,000-pound bomb.