I've been looking at hawks a lot more recently and reading more too. Guess it's not news to the military guys here, but I'm mighty impressed with what they can do. Seem like they can be a serious piece of kit for urban settings...issues with vehicles, entering building etc...
check out this video on RMJ...some of car stuff starts about 12/13 minutes in. I was amazed with the spike in the lock!
https://www.youtube.com/watch?v=uOWKjhTut-w&noredirect=1