Here are the top 10 military traditions that need a lot of explaining to your civilian family members.
Polaris Missile Test Fire from Submarine
Polaris Missile Test Firing from Navy Submarine (1960) -- The Polaris program started development in 1956. The USS George Washington, the first US missile submarine, successfully launched the first Polaris missile from a submerged submarine on July 20, 1960. The A-2 version of the Polaris missile was essentially an upgraded A-1, and it entered service in late 1961. It was fitted on a total of 13 submarines and served until June 1974.(1). Ongoing problems with the W-47 warhead, especially with its mechanical arming and safing equipment, led to large numbers of the missiles being recalled for modifications, and the U.S. Navy sought a replacement with either a larger yield or equivalent destructive power. The result was the W-58 warhead used in a "cluster" of three warheads for the Polaris A-3, the final model of the Polaris missile. Read more at http://en.wikipedia.org/wiki/UGM-27_Polaris