ROISIN-class offshore patrol vessel

 2 ROISIN-class PATROL SHIPS (PS)

 Name     Pendant    Launched        Commissioned     Status
 ROISIN   P-51       Aug. 12, 1999   Dec. 15, 1999    Active
 NIAMH    P-52       Feb. 10, 2001   Sept. 18, 2001   Active

The British-built ROISIN class includes an all-steel hull based on the Mauritian VIGILANT patrol vessel that was launched in 1995, though without the hangar or flight deck. The ships are designed to patrol the Irish exclusive economic zone (EEZ) as well as waters...