Rules of engagement: Civilians expendable.
You're going to have to give us a few limitations. Otherwise I can just teleport to you and explode your body with a Spartain Laser or something. No, I wasn't planning on doing that, but still. Are we in a city-sized area with buildings or is it infinite flat ground? Are we on foot, or can we make cyber motorcycles and stuff? I need a jumping-off point of some kind.