You are wrong.
Originally Posted by Novaheart
May 19, 1994, the Secretary of the Navy, John H. Dalton, decreed the word Sailor when used in Naval correspondence and referring to Sailors of the U.S. Navy – Sailor will be capitalized. Army Chief of Staff, Gen. Peter J. Schoomaker, in October 2003 and Air Force Chief of Staff, Gen. John Jumper, in May 2004 decreed the same for the words Soldier and Airman respectively. Marine (when referring to a person in the Marine Corps) is a proper noun and will always be capitalized.http://www.navycs.com/blogs/2008/07/...-marine-airman