The Arctic 22 RIB is used extensively by the Royal Marines and SBS as a boarding vessel as well as for shore insertions. The 22 is just under 7 meters long, has a top speed of 45 knots and can carry 6 men (1 coxwain + 5 passengers) 150 nautical miles. Like the Arctic 24 & 28, the 22 has a sturdy hull made from GRP.