Seriously, all the reviews I’ve read about the Russian MREs say that the ‘meat’ stuff in those cans is about 60% grease, and tastes like cat food. I’ve yet to read a single positive review of the meat stuff in the current Russian field rations. Even the Russians say that they taste horrible. On the bright side, the candy in them is supposed to be pretty tasty, and the drink mix is generally described as ‘inoffensive’ or ‘tolerable’ so that’s better than nothing.
On the other hand, the current French Army field rations are apparently so good that American soldiers are willing to trade four or five USA MREs for a single French one.
That being said, I don’t imagine there are many non-US MREs just lying around New England. Sure there’s probably some out there, but the question is, are there enough of them to warrant adding them to the game?