It's actually curious to me to hear soldier used to refer to all service 'persons' by the news media. They usually like to bragg about always being most correct in their usage of words. What sounds even stranger, is to hear soldiers referred to as 'cough, cough,' Marines.
I have often heard all servicemen referred to as 'soldiers,' but never heard soldiers referred to as 'Marines', so that's a new one on me.
And not to hurt your feelings, but marine in Marine Corps requires capitalization. In other contexts it is only required capitalization by marines (or others trying show respect). And I have no problem with that. As I have said before, I admire the Marines for their upholding and practicing traditions, and their pride in being Marines, and dedication to mission. Airborne tend to be the same.
Not being argumentative, so showeth the American Heritage Dictionary (regarding the nouns Soldier and Marine), which is all I have handy here at work.
Au contraire, mon frere!
The word 'Marine' when used to describe a member of the Marine Corps, is a proper noun by all rules, and is capitalized.
http://www.thefreedictionary.com/marine
On the other hand, it was only by decree (and relatively recent decrees at that) which required the terms 'Soldier', 'Sailor', and 'Airman' to be capitalized by their respective services:
http://www.navycs.com/blogs/2008/07/12/sailor-soldier-marine-airman
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.
Sailor, Soldier, and Airman are also considered proper nouns in this blog (I hope in your blog too). I think when you are referring to them in any article, blog, correspondence, print, or print media those words should be capitalized – if you’re afraid some English teacher may come and swat your knuckles, or you’re concerned the grammar police may attempt to arrest you, tell them these words are proper “respect” nouns and they need to follow the lead of the respective military service heads and update their grammar manuals.
http://en.wikipedia.org/wiki/Proper_noun
In other words, 'Marine' is a proper noun because it has always been treated that way; it's accepted and therefore proper usage to capitalize it, both from within the Marine Corps and without. On the other hand, the Army, Air Force, and Navy would prefer that the terms 'Soldier', 'Sailor', and 'Airman' be capitalized, but they make no such claim to their being proper nouns and thus required for correct grammatical use.
It's not my doing! It simply has always been this way. But abuses continue...sigh. I have more than once seen the Congressional Medal of Honor, the Congressional Gold Medal, and the Presidential Medal of Freedom all spoken of as if they were the same thing; the
'highest honor our nation can bestow.' However, only the Congressional Medal of Honor holds that distinction, and it can only be given by Congress to a member of our military; never to a civilian. The others are the highest
civilian honor our nation can bestow. Try to explain that to a journalist these days, though. I read in an ABC news story this morning a sentence,
"He going to get promoted." He going to? Excuse me? And it wasn't a quote, that was the text of the author's prose. Egad.