The Damen 4207 is used by many national coast guards/navy including the USCG. She's a light weather patrol boat of about 400 GT (gross tons). She can make 30 kts(34mph) on a good day She lightly armed and armored as she's not a war ship but an interdiction/patrol vessel so she ain't gonna fight no warships. However she will evoke fear if she's chasing you in a small boat loaded up with..........
In Jamaica she's called a "county class" patrol vessel and are named for the three counties. Cornwall, Middlesex and Surry are the names of the three Jamaican counties.....
Did you know Jamaica has parishes inside of counties?