Wahbooz
Governor
This documentary doesn't cover every boat that operated in the Brown Water Navy, but it does cover some, including the Mobile Riverine Force. The Army's 9Th I.D., 2nd Brigade, was a part of MRF. If a relative served with these units, you might be interested in this website.
http://www.mrfa.org/index.htm
Raymond Burr narrates.
http://www.mrfa.org/index.htm
Raymond Burr narrates.