And to the point:
What kind of an EPA is this and how long do they stay eatable?

My second question would be that how do the U.S. troops in Germany store their MRE's? Are they in an airconditioned warehouse or are they exposed to the hot german summers without protection?
I have a source for some MRE's which are most likely from german bases, but the seller say's they are for collection purposes mainly. They don't know if they are still good. I would like to eat them during my hunting trips, and of course just for enjoyment.
The seller got them in sealed boxes and the Fresh-Check tags indicate they are still ok. They are dated/manufactured in 2003.