So the other day, I bought two IMPs and two FRHs from my local surplus store. I didn't really notice until now, but one of them is marked "US 1991". If I'm not mistaken, FRHs started to be fielded in 1992 right? So would that make this one something rare or strange or some other thingamajigger? Or maybe its not a year marking at all? Well here's the picture for you all to judge.
And here's the link for the High-Res:
http://bp2.blogger.com/__hPBRa1VukE/RfJ ... /FRH-A.JPG
P.S. If you guys want, I've got some pictures of a couple of IMPs and their contents.