I think the boat thing is plausible, but with the plane sounds at the beginning and ending I think that a soldier is put on a plane with some other guys and the pilot is the rogue Colonel, who is also the "genius" and the guy is told to go in the cabin to stop the Colonel (who could perhaps be a double agent from the army they're fighting) from maybe crashing the plane, and he stabs the Colonel and lands the plane, but feels bad about killing a man
I think the boat thing is plausible, but with the plane sounds at the beginning and ending I think that a soldier is put on a plane with some other guys and the pilot is the rogue Colonel, who is also the "genius" and the guy is told to go in the cabin to stop the Colonel (who could perhaps be a double agent from the army they're fighting) from maybe crashing the plane, and he stabs the Colonel and lands the plane, but feels bad about killing a man