Interceptor Ace: Daylight Air Defense over Germany 1943-44 Interceptor Ace: Daylight Air Defense Over Germany, 1943-44 is a solitaire, tactical level game which places you in command of a German fighter during World War II. Each turn consists of several days, during which a combat mission will be flown from one of many bases in Europe, attempting to intercept incoming American Bombers. Interceptor Ace is based on the popular, action-packed Nightfighter Ace game system by Gregory M. Smith with a strong narrative around the pilot as you look to increase your prestige, earn skills, and rise in rank through promotion and receive awards.