Polaris (A-1): This was the first type of missile ever launched from a submerged submarine. It was a two-stage ballistic missile that had a range of 1,400 miles. (Unlike guided missiles, such as HARPOONs and TOMAHAWKs, which are guided throughout the course of their flight, ballistic missiles are guided in only the initial and final stages. During the middle portion of the flight they fly and fall according to the laws of gravity.)

July 2005, Photo 53

First stage of Polaris Missile carried by subs

July 2005, Photo 37

Polaris Missile, rocket nozzles

July 2005, Photo 38