HMS Ambuscade (F172) is a retired Type 21 (Amazon) frigate of the Royal Navy, built by Yarrow Shipbuilders Ltd in Glasgow, Scotland. She was launched on 18 January 1973 by Lady Griffin and commissioned at Devonport on 5 September 1975. The vessel features typical specifications of the Type 21 class, designed for anti-submarine warfare and fleet escort duties, with a length of approximately 137 meters, a beam of around 14 meters, and a displacement of roughly 2,000 tons. Her armament originally included four Exocet missile launchers and a 4.5-inch gun, tailored to her role as an escort and electronic warfare platform. HMS Ambuscade’s service history is marked by notable engagements, most famously during the Falklands War of 1982. As an electronic warfare picket ship, she played a crucial role in detecting and countering Argentine aircraft, notably intercepting two Exocet missiles fired by Argentine Super Étendard aircraft. She successfully detected the missiles at 30 and 22 miles, respectively, employing radar and visual cues, and deploying chaff decoys that caused both missiles to lock onto the SS Atlantic Conveyor, which was subsequently damaged and sank. During the conflict, Ambuscade also provided naval gunfire support, firing 228 shells in support of the assault on Wireless Ridge. In 1983, Ambuscade was involved in a collision with the USS Dale during joint exercises in the Indian Ocean, resulting in significant bow damage that required six weeks of repairs in Bombay. Later that year, she collided with the trawler Ester Colleen off Torbay in heavy fog. Between 1983 and 1984, she served as a West Indies Guardship and assisted the schooner Stena of Sitoo in the North Sea. During a refit in late 1984, hull cracks were repaired with steel plates, and modifications included the addition of Exocet launchers to enhance her combat capabilities. In 1993, HMS Ambuscade was decommissioned and sold to Pakistan, where she was recommissioned as PNS Tariq. She remained in active service until 2023. Efforts have been made to preserve her as a museum ship in the UK, with plans supported by the Royal Navy to return her to Glasgow upon decommissioning.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.