What is the difference military and air force

While Army is the ground unit of the military trained for ground combat, Air Force focuses on aerial missions, whether it involves strategic bombing or providing aerial support for ground troops during active missions.

Because there are more people in the Army than in the Air Force, the Army offers more opportunities for promotionsThus, after five or ten years of service, a soldier in the Army might be a rank or two higher, and thus receive higher pay, than an airman who joined the Air Force at the same time.

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