
Marine Cpl. Nick Kimmel, a triple amputee who served in Afghanistan, tosses the ceremonial first pitch before the San Francisco Giants and Arizona Diamondbacks baseball game at AT&T Ballpark.
Summary
SAN FRANCISCO (May. 28, 2012) Marine Cpl. Nick Kimmel, a triple amputee who served in Afghanistan, tosses the ceremonial first pitch before the San Francisco Giants and Arizona Diamondbacks baseball game at AT&T Ballpark. Sailors from the aircraft carrier USS Nimitz (CVN 68) were invited to the Memorial Day game for a "Salute the Troops" tribute. (U.S. Navy photo by Mass Communication Specialist Seaman William Cousins) File# 120528-N-TR165-081
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.