Here’s the U.S. Code of Conduct for U.S. military personnel:
The new Code of Conduct is not a part of the Uniform Code of Military Justice (UCMJ). Instead, the Code of Conduct is a personal conduct mandate for members of the American armed forces throughout the world.
Article I: I am an American, fighting in the armed forces which guard my country and our way of life. I am prepared to give my life in their defense.
Article II: I will never surrender of my own free will. If in command I will never surrender the members of my command while they still have the means to resist.
Article III: If I am captured, I will continue to resist by all means available. I will make every effort to escape and aid others to escape. I will accept neither parole nor special favors from the enemy.
Article IV: If I become a prisoner of war, I will keep faith with my fellow prisoners. I will give no information nor take part in any action which might be harmful to my comrades. If I am senior, I will take command. If not, I will obey the lawful orders of those appointed over me and will back them up in every way.
Article V: When questioned, should I become a prisoner of war, I am required to give name, rank, service, number, and date of birth. I will evade answering further questions to the utmost of my ability. I will make no oral or written statements disloyal to my country and its allies or harmful to their cause.
Article VI: I will never forget that I am an American, responsible for my actions, and dedicated to the principles which made my country free. I will trust in my God and in the United States of America.
It was initiated by Eisenhower in 1955. During VN there was a realization that the Code may not be realistic and there was much debate within the military community It is not, per se, legally binding, but depending on circumstances, violating it will, at the least. probably be a career ending act.
I did not detect any obvious duress while watching news broadcasts of the British troops being held in Iran, but we don’t yet know what they may have been subjected to. They are being debriefed and I suspect we will learn more in the next few days or weeks. I doubt there will be any charges, but I think they’re going to have a difficult time living down the stigma of their actions, or possibly being promoted in the future.