Definition
HMS Roberts is the name given to a Royal Navy monitor warship launched in 1915. The vessel served in both the First and Second World Wars, primarily in coastal bombardment and defensive roles.
Overview
The ship was built as part of the Royal Navy’s effort to provide heavy‑gun platforms for shore bombardment during World War I. She operated with the Dover Patrol, bombarding German positions along the Belgian coast, and later was employed in World War II for coastal defence and anti‑aircraft duties in the English Channel. After the war, HMS Roberts was decommissioned and eventually scrapped.
Etymology / Origin
The vessel was named after Field Marshal Frederick Roberts, 1st Earl Roberts (1832–1914), a celebrated British military commander noted for his service in the Indian sub‑continent and the Second Boer War. The Royal Navy frequently honoured distinguished military figures by naming ships after them.
Characteristics
| Attribute | Details |
|---|---|
| Class | Roberts‑class monitor (one of two; the other being HMS Abercrombie) |
| Displacement | Approximately 1,880 long tons (standard) |
| Length | 295 ft (90 m) overall |
| Beam | 55 ft (17 m) |
| Propulsion | Two triple‑expansion steam engines driving twin screws, producing about 2,400 ihp |
| Speed | 10 kn (approximately) |
| Armament | • Main: Two 15‑inch (381 mm) guns mounted in a single twin turret (originally intended for a battleship) • Secondary: Two 4‑inch (102 mm) guns, several anti‑aircraft weapons added during WWII |
| Armor | Turret faces 6 in, barbettes 5 in, deck 1–2 in |
| Complement | Roughly 150 officers and crewmen |
| Service History | • Launched: 17 May 1915 • World War I: Dover Patrol bombardments, including actions at Ostend and Zeebrugge • Inter‑war period: Held in reserve, occasional training duties • World War II: Recommissioned for coastal defence, fitted with additional anti‑aircraft guns, served in the English Channel and North Sea • Decommissioned: 1946 • Scrapped: 1955 at Stockton‑on‑Tees |
Related Topics
- Monitor (warship) – a type of shallow‑draught vessel equipped with heavy armament for shore bombardment.
- Royal Navy – the United Kingdom’s naval warfare force.
- Field Marshal Frederick Roberts, 1st Earl Roberts – the ship’s namesake, a prominent British army officer.
- HMS Abercrombie – the sister ship of the Roberts‑class monitors.
- Dover Patrol – the Royal Navy formation responsible for protecting the English Channel during World War I.