Gunnery Approaches, Training Booklet, US Navy 1943
This is an original WWII-era training booklet published by the US Navy's Aviation Training Division in 1943. The 28-page booklet covers the fundamentals and tactics of air-to-air combat. It is number two in the Fixed Gunnery and Combat Tactics series.
The 8 inch by 10 inch booklet is in good condition given its age.