precipitation in Culture. In meteorology, the fall of water, ice, or snow deposited on the surface of the Earth from the atmosphere. In chemistry, a chemical reaction in a solution in which a solid material is formed and subsequently falls, as a precipitate, to the bottom of the container.
Join Today! In the United States Air Force, the maximum age allowed to enlist and ship to basic training is 27 years old. In the Air Force Reserves, the maximum age is 34 years old. In the Air National Guard, the maximum age is 39 years old.
Army Requirements to Join When joining the Army there are specific age, citizenship, academic, physical and legal qualifications that you must meet first! To qualify for enlistment into the Army, you need these minimum requirements. Age Requirements You must be between the the ages of 17 and 35 (unless you have prior U.S. military service, or a specialized professional skill, such as a chaplain, lawyer or certain medical specialties).