2019
RCB
https://www.popularmechanics.com/military/navy-ships/news/a18959/rcb-us-navy-boats-iran/
Those Boats Iran Seized Are Fast, Mean, and Crucial to the U.S. Navy
Everything you need to know about the Riverine Command Boats, which rep the U.S. Navy in shallow water.
BY KYLE MIZOKAMI
JAN 13, 2016