Not to get too in-depth but, soldiers are trained from day one, to act in a specific way to certain stimuli.
They are trained to respond to those situations and the directives of their leaders without question.
To the uninitiated this may seem unreasonable but, it is a proven fact that in times of extreme stress, reflex will take over and training will assert itself.
When it is raining big metal bombs, that is not the time to have a meeting and discuss what your decision making process looks like. When you stumble across an enemy position and they start laying down a barrage of .308 rounds at a high rate of fire, there is no time to crack open a reference book and start efforting a probable course of action. You hope everyone has trained and payed attention in the chalk talks, practice runs, training scenarios and all the mock-ups.
Now with that in mind, this training is done with the understanding of a distinct deliniation between friend, foe and non-combatant.
This is why the Geneva Convention and the rules of war are so important.
You are training some of the most dangerour weapons known, the human mind, to the Nth degree of readiness. You are then sending them out to do their work, which is to close with and destroy enemy personnel and equipment.
Now, back to friend, foe, and non-combatant. All this training has had the supposition that the enemy will wear one uniform, friendlies another and all non-combatants will wear neither and will be easily distinguishable from the two former.
This has generally been the case with the advent of the professional army and modern warfare.
This training and regimen has been in place for hundreds of years and is based on experience and what has been proven effective on the field of battle.
After taking all that in, go ahead and place one side in the same “uniform” as the non-combatants. Now take the side that dresses like non-combatants and let them do whatever they please and NOT have to adhere to any type of civilized behavior. Just for fun have the side that is easily distinguishable, because they are still wearing uniforms, adhere to a semi-strict code/standard when waging this war. These poor guys are starting off with one hand tied behind their back.
So when something bad happens in this instance, it may not be as easy to judge, as some armchair generals believe. I know terms such as “collateral damage” and “acceptable casualty ratios” are anathema to most people but, they are true and realistic results of the modern battlefield. Wishing it was different and analyzing each event, like it was a case review for your L3 classes, will not make warfare more “fair” and understandable to the general public.
That being said, this particular case doesn’t pass the common sense test and there seems to be a whole lot of info we are not getting. Being ordered to shoot an unarmed “civilian” after restraining him, then being punished while not hearing of any punishment for the command structure, smells fishy.
And to the guy that wants to judge whose life is more worthy, you are talking like an idealistic 12 year old kid.
When me and mine were on patrol and getting ready to do some horrible things to some very bad people, the ONLY lives that mattered were ours. We would detroy any obstacles that would keep us from accomplishing our goals. Being on a field of battle is a very unique situation and requires alot of mental fortitude and total dedication to your goals. Anyone who thinks otherwise would just end up killed and probably get anyone who is counting on him killed as well.