What is Sit-rep?
1.
Short for situation-report. That is, explaining the situation in regards to any particular matter.
What is the sit-rep with that chick?
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2.
Situation Report. Used commonly during radio transmissions or situations requiring shortened sentences, such as during a battle.
"Whiskey 4, this is Charlie 1; What's your sit-rep, over?"
"Charlie 1, this is Whiskey 4; situation is nominal. Over."
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