"It was my op" what does it mean? [closed]

I heard this in this movie.
It was my op.
What does it mean?
Googling gave me : 'Original Poster'.
But that doesn't seem very meaningful.


Solution 1:

"Op" is short for operation - in the context of your link, most likely of a military nature. The character was basically saying "It was my operation (mission)."

Definition from M-W online:

6 a : a usually military action, mission, or maneuver including its planning and execution