Share This Article 1. He was the first African-American graduate of West Point. Benjamin O. Davis, Jr. John Hanks Alexander Henry O. Flipper James Webster Smith 2. This type of airplane scored the first air-to-air victories for the North Vietnamese Air Force. MIG-17 MIG-21 MIG-22 MIG-15 3. This was the method of execution for those convicted of capital crimes at the Nuremburg International Military Tribunal. Firing squad Gas chamber Hanging Electric chair Loading …