The U.S. dollar is the official currency of East Timor, Ecuador, El Salvador, Federated States of Micronesia, Marshall Islands, Palau, the Caribbean Netherlands, U.S. territories such as Puerto Rico, American Samoa and the United States Virgin Islands and for banknotes, Panama.
Entrance test scores. When you apply to join the Air Force as an enlisted Airman, you will take the Armed Services Vocational Aptitude Battery (ASVAB) entrance exam. High school seniors or graduates must achieve a 36 AFQT (overall score) as the minimum qualifying score. GED holders must achieve a 65 AFQT.
Joins the Armed Forces - You must be 17 to join, and if you are below the age of 18 you need your parent's permission. Reaches the age of majority â The age of majority is 18 in most states, but varies. To find the age of majority in your state, go to FindLaw's State Legal Ages Laws and select your state.