Hi all. I found this at a thrift shop. It's folded up in a shadow box. The box is ~2'x4'. I opened the back but did not want to unfold it. When I looked inside it had written on the flag "2 Star USN 5' x 9.5' " and something else like maybe a 4 digit number that I couldn't make out. There is also a small plaque on the front with the dates "5 May 1972 - 1 June 1976" which i take to be the years the position was held. Not finding much on google with those dates. Initial research indicates that it would be for a Rear Admiral in the US Navy but other than that I really can't find out much about it. Can anybody tell what it is? Any help would be much appreciated.