hereThe P2000 Archer Class Patrol Boat, along with HMS Charger and HMS Express, support University Royal Naval Units (URNUs).The trio of vessels have been in Northern Ireland waters this week on a training operation which also saw them off the west coast of Scotland.At just over 20 metres long, they are among the smallest vessels in the Navy’s fleet.At the start of the lockdown in March, they were in Wick on the north coast of Scotland and had to navigate around England to return to their base