Clairobscur, just so you know, this is the oath taken by the soldiers in question:
"I, _____, do solemnly swear (or affirm) that I will support and defend the Constitution of the United States against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same; and that I will obey the orders of the President of the United States and the orders of the officers appointed over me, according to regulations and the Uniform Code of Military Justice. So help me God."
(Title 10, US Code; Act of 5 May 1960 replacing the wording first adopted in 1789, with amendment effective 5 October 1962).
From this oath, we get two things. First of all, there is no obligation to a servicemember to follow an illegal order. The defense used by concentration camp guards, “I was just following orders,” would be no defense in a military court martial in the United States.
The second thing is that if the order itself is legal, the servicemember is obligated to follow it, immediately and to the letter. Failure to do so is a crime punishable by court martial. This is easy to understand - a battlefield or ship in peril is a lousy place for a political debate.
These service members are in violation of their oath, likely sworn before God. They are also in violation of numerous articles of the Uniform Code of Military Justice.
They are, quite simply, wrong for what they did. If they couldn’t be soldiers anymore, they could have been released in a more honorable fashion than this. By pursuing this route, I cannot help but question their courage, their honor, their commitment to their comrades left in their unit. I cannot help but question their respect for their own country, since they fled to another land. Their actions call me to question all of this about them, and justifiably so.