“fifty” - reference to fifty caliber guns, or the gunner who operated them.
“Oscar Mike” - in NATO military radio lingo, these are the phonetics used for “O” & “M” in the alphabet, used when referencing things like map coordinates, to prevent mistakes of misunderstanding letters that sound similar. not sure of what “OM” is shorthand for?
“fifty” - reference to fifty caliber guns, or the gunner who operated them.
“Oscar Mike” - in NATO military radio lingo, these are the phonetics used for “O” & “M” in the alphabet, used when referencing things like map coordinates, to prevent mistakes of misunderstanding letters that sound similar. not sure of what “OM” is shorthand for?