"Air Force cadet creates bulletproof breakthrough."
 

If this works, I'm down. When I had my full kit on last year, with weapon, I weighed around 85 lbs more than normal. 20 lbs was a huge difference to knock off. I was a SAW gunner so I had a heavier ammo load, and in my off time I'd borrow the medics kit (9mm is much lighter) when I went to the gym or such. Felt like a feather, despite still weighing around 40 lbs.