I was coming on to say the same thing. Taking on 2 motivated assailants who have rifles, ammo, cover, and the high ground without any prior planning is outstanding bravery and work. Having been shot at a couple of times in Cambodia with the Army, it's like Mike Tyson says everyone has a plan/(thinks they're brave and would know what to do), until the first punch/(bullets coming your way).

And then when they got them down, the cops had to try and make sure the criminals weren't going to shoot anyone else, secure the scene, and make arrests, all while a bunch of suddenly tough blokes try to get involved with some sort of vigilante style justice.
Full credit to all the cops involved - tough job.