The article is about the failure to make something honorable of the worst actions a person does to another. What is so surprising of that fact other than the US spending billions on their Navy SEAL brand and exceptionalism? They could spend trillions on prettying up the act of war on men who only find killing another to be their only solution and they will still have the same problem if not worse.

"Canoeing" itself is a tradition in the US armed forces long before the SEAL Team 6 undisciplined actions. It was common for US military soldiers and Americans to refer to Chinese and Koreans as "zipper heads" because they used to shoot those civilians and PoWs for sport in the same manner as the Navy SEALs practiced in their desecration and mutilation of enemy combatants.

Let's not beat around the bush here. These guys are government authorised death squads. Many of them are psychopathic or deeply scared by what they've seen and done. They learn to treat the enemy as subhuman. That leads to a lack of respect of the dead and any war conventions. Is it really so surprising that this was the outcome?

The article basically says that some members of elite military units are psychopaths and acting as such.

How ... unsurprising, given their choice of occupation.