Suppose you have this protection, and your enemy doesn't. You can take your time, get into position to pose the greatest possible threat, even under their heaviest fire. Used strategically, simply occupying key locations could be enough to force a surrender, based on the magnitude of what you could unleash the moment you started to attack. Alternately, you could wait for your enemies to exhaust their munitions and stamina before crushing them in their depleted state.

*She gives a slight shrug, as if the tactical and strategic implications are quite obvious.*

For that matter, you'd be able to rob anyone blind--they can't hurt you, can't restrain you, even as you take any unattended object you can pick up and walk away.