LMAO! Are you serious? You equate his/her government to that? It would take about five seconds for me (or anyone) to find a much worse video of US soldiers doing much worse things. Get past your generation's ideas of "right". Technology, partially, allows us to see the truth.
The thought that any 'type' of government inherently makes it better or worse (regarding war crimes) than any other is ignorant and old think. I hesitate to even call it old think. Only because the majority of people that felt that way could still admit EVERY government commits horrendous acts. You, apparently, are the exception. Move on. You post Tiananmen Square?!??! Are you kidding? You are aware the US has been in 6 conflicts since then that have made 'ground breaking' video graphed news, aren't you? In all of those conflicts, there is now public footage of things comparable. Ironically, 2 of them involve tanks.
As a veteran, I am ashamed I fought for someone so close-minded, so simple and so ignorant to able to share the same hemisphere as me.
PS- You are from Canada. Just stop. You should lose the argument via being from Canada. I would laugh at you even insinuating that you know what fighting for ANYTHING is, least of all your country; however, your snipers may possibly be the finest the world has ever seen. Unfortunately for me; the ability, fortitude, and self-decency of those 200 or so men outweigh my disdain for your ignorance.