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.
In the United States Army, Army Reserves, and Army National Guard, the maximum age allowed to enlist and ship to basic training is 35 years old. The Army experimented for quite some time allowing anyone up to the age of 42 years old to enlist and complete basic training.
Age Requirements. To join the Navy without your parentsâ consent as an enlisted member you must be at least 18 years old. The youngest you can be to enlist in the Navy with your parentsâ consent is 17. You cannot be older than 34. Should you enter a Navy officer program the youngest you can be is 19; the oldest you can be is 35.