The Mysterious Sinking of LCU-63
http://grambo.us/lcu-63.htm
Good job, I always reach for "Stolen Valor" anytime the BS detector goes off.
Another good source for POW/MIA info is
http://www.miafacts.org/index.htm
a website put up by Joe Schlatter, Colonel, U. S. Army, Retired who was the Chief of the Analysis Branch, Defense Intelligence Agency special Office for POW-MIA Affairs
Col. Schlatter has put a dagger through most of the POW/MIA myths that have been around since the 70's. Take a look, I suspect that you will be surprised, I certainly was.