Oscar and Mike stand for the letters "O" and "M" in the NATO phonetic alphabet (In a situation where being clear in your speech isn't an easy task, e.g. over the radio, code words representing letters come in handy, so militaries of countries that belong to NATO use the Nato Phonetic Alphabet, a system of words used in place of letters when something is spelled out, e.g. Alpha for A, Bravo for B, etc.).
Since "Oscar Mike" stands for "OM", the real question is what that is an acronym for. The answer is, O M stands for "On the Move," (but with the "the" removed, like in U.S.A.), or other variations of the phrase.
The letters o (oscar) and m (mike) of the military phonetic alphabet which when used together indicates that a unit is "On the Move" or sometimes, "On Mission."
In the MILITARY, the term "Oscar Mike", is used to say "On the move". Oscar standing for O, Mike standing for M. The use of "the" is taken out totally. So, Oscar Mike. :)
it means "move out" or "moving out" to indicate that a squad in the military is going to move to another location.
"Mike" or "Pork Chop" was the hand held micro-phone for your tank, APC, or jeep radio. "Mike" is also the phonetic letter for "M". Example: "November...I spell...November Oscar Victor Echo MIKE Bravo Echo Romeo..."
You can't really 'talk' like a military soldier or learn how to. I noticed that militaries talk with no emotions and only talk when necessary, try to stick to that. Also play a lot of Call of Duty of Battlefield so you get an idea. Organize with the terms Alpha, Bravo, Charlie, Delta and Foxtrot. You can also search for military terms on Google, like "Were Oscar Mike" (Were On the Move) or Visual (the one your looking at or searching for, whatever). Good luck and join the Navy SEAL.
It is a use of ICAO spelling alphabet and the initials stand for "Adios, Mother F**ker". It is used mostly by military personnel.
The cast of Oscar Etiquette - 2012 includes: Kevin Kline Mike Myers
The Graduate (1967).
Cyrus Todd
Mike Huckabee does NOT support restoring the draft.
The cast of Oscar Talk - 2011 includes: Leonard Maltin Allan McLeod Mike Tyson
Mike refers to the Middle linebacker. M=middle M=mike
Dirty mike and the boys