44mm Saved by Pedro USAF chips I have had these 4 chips since Desert Storm when an employee serving in ANG brought them back for me. At the time there was no information on the internet about these chips but now there is some information out there. The story as it was told to me is that a Saved by Pedro chip is given to you when you are air lifted to a medical facility from a combat situation. So the obvious question is, how do you get all four? Get wounded 4 times? I sure hate to sell these but today only you can beat the price and get the set for $100 delivered. Don't hesitate - these are historic and rare! Paypal OK