6 June Allied Invasion of Normandy—Seventeen Naval Aviators taken from aviation units on battleships and cruisers were assigned to bombardment duty as part of VCS-7. They operated with units of the British Fleet Air Arm and Royal Air Force, flying gunfire spotting missions in RAF Spitfires over the Normandy beaches from D-Day until 26 June.
More info:
http://spitfiresite.com/2010/04/spitfires-of-the-us-navy.html
http://www.history.navy.mil/photos/images/g300000/g302116c.htm
http://www.history.navy.mil/photos/images/g300000/g302115c.htm
http://www.history.navy.mil/photos/images/g300000/g302114c.htm
http://www.history.navy.mil/photos/images/g300000/g302108c.htm


More info:
http://spitfiresite.com/2010/04/spitfires-of-the-us-navy.html
http://www.history.navy.mil/photos/images/g300000/g302116c.htm
http://www.history.navy.mil/photos/images/g300000/g302115c.htm
http://www.history.navy.mil/photos/images/g300000/g302114c.htm
http://www.history.navy.mil/photos/images/g300000/g302108c.htm