Not sure why you’re drawing a magical difference between the US military telling its troops to do it and the US military telling some other troops to do it. Both are happening at the request of the US.
It’s extrajudicial BOTH WAYS you fucking dipshit. It’s not magically different. Both are extrajudicial.
Why the fuck are you treating it differently?? Answer the question.
Because killing someone in a battle as an act of war isn’t extrajudicial killing.