of course P-38's are no longer issued in the military but still can be bought...the larger so called P-51'S are still issued with T-rats or tray pack rations which come in a metal tray and are large enough for a squad out in the field...they are issued as a back up can opener to the regular home style crank type...me i carry the large canadian type p-51 blade coverd in tape on my key chain..vince g. 11b inf..