HSV-2 Swift
HSV-2 Swift is a high-speed, wave-piercing catamaran vessel measuring 97.22 meters in length with a beam of 26.6 meters, powered by four gas turbine engines enabling speeds in excess of 45 knots.[1][2] Originally constructed in 2001 by Incat Tasmania as a commercial vehicle ferry, it was chartered by the United States Navy's Military Sealift Command in 2003 for experimental roles including mine countermeasures testing, sea basing demonstrations, and high-speed logistics support.[1][3] During its decade of U.S. service, Swift participated in multinational exercises such as RIMPAC 2004, where it demonstrated underway replenishment capabilities, and provided humanitarian aid delivery following the 2004 Indian Ocean tsunami as part of Operation Unified Assistance.[3] Returned to private ownership in 2013, the vessel was subsequently leased to the United Arab Emirates Armed Forces, operating under UAE flag for logistics in the Saudi-led intervention in Yemen until it sustained catastrophic damage from anti-ship missiles fired by Houthi forces on 1 October 2016 while moored at the Port of Mokha.[4][5] The incident, which gutted the superstructure with fire and explosion, underscored the vulnerabilities of lightly armored high-speed transports to asymmetric missile threats, though no fatalities occurred among the estimated 30 UAE personnel aboard.[4][6]