vesicles
Colonel
You can see those 'amazing Kung Fu kicks' enywhere around the world on the Friday/Saturday nights... Kicking someone on the back when he's not noticing at all doesn't give you fame...
What's more - in most of the civilised coutries if it's cought on tape and brought into 'daylight' before the court it brings you some 'social hours' instead of medals. I bet it's the same in PLA.
First of all, this is a military operation, where every combat tactic is on the table, including obviously sneak attacks.
This is NOT a duel, where two people face each other off at high noon.
The most important question is why the Indian soldier turned his back on his opponents? In a tense moment like that, you don't know what will happen next. Someone might decide to pull the trigger and you get a shooting battle. And you turn your back on your opponents? That's an idiotic move. It actually shows lack of training on the Indian part. I'd say "shame on you for losing your focus!"
If this was a basketball game (which is much much less intense), this guy would have been benched by his coach immediately.