You'll do ok if you use your head. Too many times I've seen smaller officers take a controllable situation and turn it into a forcible arrest because they know that their back-up is right there. A vertically deficient lieutenant of ours decided to street stop a known gang-banger as he was walking with a girlfriend by calling him over the way you would call a dog. This guy wasn't going to be punked by a "mini me" and put up his dukes and called him out. By the time help arrived, it was a fight and arrest for something that should've never happened.
"We enjoy freedom and the rule of law on which it depends, not because we deserve it, but because others before us put their lives on the line to defend it."
- Thomas Sowell