Here are links to some other interesting sites for Marines:
MARINES.mil: Official Home of the Unites States Marine Corps
U.S. Marine Corps Commandant
General Joseph F. Dunford Jr.
MCAA: Marine Corps Aviation Association
The Marine Corps Heritage Foundation: supporter of the National Museum of the Marine Corps
National Museum of the Marine Corps: Virtual Experience Promotional Video
Marine Corps Association: The professional Association for all Marines
HMX-1: U.S. Marine Corps Squadron-1: the Marine squadron that flys the Commander in Chief
Aviation and Space Arts.com: where you can purchase a VMFA-531 print "Thunder on the Deck"
Association of Naval Aviation: for those interested in naval aviation
VMFA-531 - The Grey Ghosts: by Paul D. Hosick
USMC Aviation Art: by dubose studios
F4 Phantom Society: a link to many F4 Phantom sites.