Air Force is better if your smart and into engineering or anything along those lines. The navy is a good choice too if you like being at sea or anything to do with being a navy seal. The aorfirce is easier than the navy. The navy is more hands on physical
Navy we also travel around the world and experience the different cultures and besides that as the air force a trade is learned so that if you dont stay in your experience in the military will help you tremendously in the civilian community!!