The Royal Navy’s 12th HMS Active, a Vosper-built Amazon/Type 21-class frigate (F171), was a child of the Cold War.
Launched in 1972, she fought in the Falklands during Operation Corporate a decade later as part of an epic 93-day cruise in which Active not only weathered persistent Argentine airstrikes while supporting landings by British troops of 3 Commando and 5 Guards, but also closed with land positions in East Falkland to break out her relatively short-range 4.5-inch Mark 8 gun (max range 24,000 yards with an HE shell) on five occasions, softening up the Argies at Bluff Cove, Fitzroy, Berkley Sound, Mount Tumbledown, and Port Stanley in the last ten days of the conflict.
She was sold to the Pakistan Navy in 1994 and was renamed PNS Shah Jahan (DDG-186), where she served as a destroyer for another two decades.
Active/Jahan, pushing age 50, was sent to the bottom in the Northern Arabian Sea earlier this month on 12 January after a barrage of anti-ship missiles and torpedoes from an Agosta-class submarine and a Zulfiqar-class frigate.
While in RN service, her motto was Festina lente, Hasten Slowly.