2 * Paxman Valenta or Caterpillar diesels
- Mk 38 25 mm chain gun
- 2 * M2 .50-cal MG
The Island-class patrol boat is a class of cutters of the United States Coast Guard. 49 cutters of the class were built, of which 37 remain in commission. Their hull numbers are WPB-1301 through WPB-1349.
First of the class, the «A» variant USCGC Farallon (WPB-1301) was delivered in 1986, followed by 16 sisters. «B» variant leader USCGC Baranof (WPB-1318) was delivered in 1988 followed by 19 sisters before the «C» series started with USCGC Grand Isle (WPB-1338) in 1991 with 11 sisters delivered by 1992.