HMS Hood

Lore & Background

HMS Hood, a battlecruiser of the Royal Navy, was the only ship of her planned four-ship class to be completed, as the others were cancelled after the Battle of Jutland revealed serious design flaws that required drastic revisions. She was the largest warship in the world for twenty years after her commissioning, earning the nickname "The Mighty Hood." Her appearance was defined by an overall length significantly greater than earlier battlecruisers, a maximum beam wider than her predecessors, and a deep-load draught that increased during construction due to added armour. This extra weight reduced her freeboard, making her very wet in heavy seas; at full speed, water often flowed over the quarterdeck and entered living spaces through ventilation shafts, leading to the nickname "the largest submarine in the Navy." The persistent dampness and poor ventilation were blamed for a high incidence of tuberculosis among the crew. Her range was estimated at a certain distance when steaming at a specific speed, and she carried enough fuel oil for that endurance. Her main battery consisted of eight large-calibre guns mounted in four twin turrets, with 120 shells per gun, while her secondary armament comprised twelve smaller guns, each with 200 rounds. The ship’s complement varied, reaching over 1,300 men as a flagship. She operated in the area around Iceland hunting German commerce raiders and blockade runners, later served as flagship of Force H, and participated in the destruction of the French fleet at Mers-el-Kebir before being transferred to the Home Fleet at Scapa Flow.

Reader's Guide

HMS Hood's significance lies in her dual role as a symbol of British naval prestige and as a cautionary example of design compromises. As the largest warship in the world for two decades, she embodied the Royal Navy's interwar dominance, but her loss to Bismarck exposed vulnerabilities in battlecruiser armour and magazine protection. The two official inquiries concluded that a German shell penetrated her armour and detonated an aft magazine, though alternative theories—such as torpedo explosion or accidental turret fire—persist among historians. Her sinking marked a turning point in naval warfare, highlighting the lethality of modern battleship gunnery and the risks of outdated designs. Hood's legacy endures in naval history as a tragic icon of the transition from battlecruiser to fast battleship.

Did You Know?

• Hood was nicknamed 'the largest submarine in the Navy' because water often flowed over her quarterdeck and entered living spaces.
• She carried six 21-inch torpedo tubes, two submerged and four above water.
• Her design was revised after the Battle of Jutland to incorporate heavier armour, but this increased her draught and made her very wet.

The Hood Naval Dynasty

His life was shaped by an extraordinary web of naval kinship. His father's first cousins were two of the most celebrated admirals of their era: Samuel Hood, 1st Viscount Hood, and Alexander Hood, 1st Viscount Bridport, both sons of the Reverend Samuel Hood, a vicar in Somerset and Devon. It was this cousin who sponsored both Samuel and his elder brother Alexander into the Royal Navy. His two elder brothers, Arthur and Alexander, both met violent deaths at sea—Arthur drowned aboard HMS Pomona in the West Indies, while Alexander was killed commanding HMS Mars during her famous duel with the French ship Hercule.

A Career Forged in Fire

The French Revolutionary Wars brought him to the Mediterranean aboard the frigate Juno, where he performed a remarkable feat of seamanship by extricating his vessel from the harbour of Toulon after inadvertently entering it following his cousin's withdrawal. Zealous then played a vital role at the Battle of the Nile, where Hood's first opponent was put out of action in just twelve minutes before he turned to engage additional ships, leaving the Guerriere powerless to return fire.

The West Indies Campaign and the Cost of Command

Under his leadership, island after island surrendered to British control, and before long the French held barely a presence in the West Indies outside Martinique. Among his notable measures was the garrisoning of Diamond Rock, which he commissioned as a sloop-of-war to blockade the approaches to Martinique. These successes earned him the appointment of Knight Companion of the Order of the Bath. He was promoted to Rear Admiral just days later. There, Centaur and Implacable, unsupported by the Swedish ships which lay to leeward, cut out the Russian 50-gun Sevolod from the enemy's line and, after a desperate fight, forced her to strike.

Final Command and a Life Concluded

At the end of September that year, he set sail from Portsmouth with his family aboard HMS Owen Glendower, only to be driven back to Lymington within days by bad weather. In the summer of that year he made a voyage in Minden to the eastern parts of his station, arriving at Semarang, Java on 29 June, before sailing from Batavia on 1 August for Madras. His command in the East Indies was uneventful, the war in that region having already been brought to an end.

Common Misconceptions (Editorial)

Some believe HMS Hood was a battleship, but she was designed and classified as a battlecruiser. Others think her nickname "the largest submarine in the Navy" referred to stealth or diving ability, but it actually came from water constantly flowing over her quarterdeck and into living spaces due to her increased draught.

Why It Matters (Editorial)

HMS Hood endures as a symbol of both the power and the peril of interwar naval design—a fast, imposing warship whose flaws were revealed in tragic loss. Her service history, from hunting German raiders to the controversial assault at Mers-el-Kebir, reflects the Royal Navy’s global reach and difficult decisions during a period of rapid technological and political change.