HMS Beaver was an Acheron-class destroyer of the Royal Navy, constructed under the 1910-11 shipbuilding programme. Built by William Denny & Brothers of Dumbarton, she was laid down on 18 October 1910, launched on 6 October 1911, and commissioned in November 1912. As part of her design, she and her sister ship Badger were equipped with geared steam turbines, a feature used for evaluation purposes, earning them the designation "Parsons Specials." Measuring approximately 240 feet in length with a displacement typical of early 20th-century destroyers, HMS Beaver was intended for fleet screening, patrol, and escort duties. She initially served with the First Destroyer Flotilla from 1911. In December 1912, she was stranded at Great Yarmouth but was not significantly damaged. With the outbreak of World War I in 1914, she joined the British Grand Fleet and participated actively in wartime operations. Notably, HMS Beaver was present at the Battle of Heligoland Bight on 28 August 1914, detached along with Jackal, Badger, and Sandfly from her flotilla, and shared in the prize money awarded for the engagement. Throughout the war, she performed patrol and escort duties across the English Channel and to France, including escorting hospital ships. Her crew included Canadian John Moreau Grant, who later became the first commanding officer of HMCS Royal Roads, serving as her first lieutenant and reporting an encounter with an unidentified submarine. In April 1918, HMS Beaver was transferred to the Mediterranean, where she engaged in convoy and anti-submarine operations from Brindisi, notably participating in the blockade of Austro-Hungarian submarines in the Adriatic and in the bombardment of Durazzo in October 1918. Following the Armistice of Mudros, she ferried troops to the Dardanelles, entered the Sea of Marmara, and visited Constantinople. She also traveled to Odessa and Sevastopol, assisting in evacuations and observing the deteriorating political situation in the Black Sea region. After the war, HMS Beaver was laid up and ultimately sold for scrap in May 1921. Her service history highlights her role in key naval engagements and patrols during World War I, reflecting the versatility and reach of early 20th-century destroyers in maritime warfare.

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