By: Jimmy Humphrey
The United States Marine Corp (USMC) is one of the 5 branches of the military of the United States. The Marine Corp was created in It takes 13 weeks to be trained.
A military group that is mostly on land or land vehicles. Currently, the army has over 400,000 enlisted soldiers.
The air force is made up of aircraft such as fighters and Bombers and helicopters. The biggest air force in the world is the United States Air Force.
The Navy has more than 300 ships and 4,000 aircrafts.
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