Chief of Naval Operations Adm. Mike Mullen speaks to Sailors during an all hands call for E-6 and below Sailors of Naval Station Mayport.
Mayport, Fla. (Aug. 18, 2005) Chief of Naval Operations Adm. Mike Mullen speaks to Sailors during an all hands call for E-6 and below Sailors of Naval Station Mayport aboard the conventionally powered aircraft carrier USS John F Kennedy (CV 67). U.S. Navy photo by Photographer's Mate 2nd Class Elizabeth Williams File# 050818-N-1550W-005
Aircraft carriers are warships that act as airbases for carrier-based aircraft. In the United States Navy, these consist of ships commissioned with hull classification symbols CV (aircraft carrier), CVA (attack aircraft carrier), CVB (large aircraft carrier), CVL (light aircraft carrier), CVN (aircraft carrier (nuclear propulsion) and CVAN (attack aircraft carrier (nuclear propulsion). The first aircraft carrier commissioned into the United States Navy was USS Langley (CV-1) on 20 March 1922.