What is the range of a 15-inch naval gun?

33,550 yards
BL 15-inch Mk I naval gun

BL 15-inch Mark I naval gun
Muzzle velocity 2,450 feet per second (750 m/s) – 2,640 feet per second (800 m/s), with supercharge
Maximum firing range 33,550 yards (30,680 m) (Mk XVIIB or Mk XXII streamlined shell @ 30°) HMS Vanguard – 37,870 yards (34,630 m) @ 30°, with supercharges.

What is the most powerful naval gun?

The strongest candidate is the USN’s Zumwalt-class destroyer, whose 78MW [megawatt] integrated power system can dynamically distribute power between propulsion and on-board systems,” explains one article.

How big were the guns on the HMS Hood?

5.5-inch
The ship’s secondary armament consisted of twelve BL 5.5-inch (140 mm) Mk I guns, each with 200 rounds. They were shipped on shielded single-pivot mounts fitted along the upper deck and the forward shelter deck.

What was the last British battleship?

HMS Vanguard
Not only was HMS Vanguard the last British battleship, she was arguably the best. HMS Vanguard was designed and completed largely in reaction to capital ships built by Japan and Germany in the 1940s. In addition, Vanguard benefited from the wartime experiences of her predecessors.

What was the most powerful British battleship?

HMS Queen Elizabeth
HMS Queen Elizabeth is the largest and most powerful vessel ever constructed for the Royal Navy. This awe-inspiring warship is capable of carrying up to 40 aircraft.

What ships had 18 inch guns?

These were the largest guns ever fitted to a warship with the exception of the 46 cm (18.1″) guns built twenty years later for the Japanese Yamato class battleships. Only one 18″/40 (45.7 cm) gun was actually installed on HMS Furious and gun trials with it were carried out in July 1917.

What is the most lethal Navy ship?

The U.S. Navy’s newest warship, USS Zumwalt (DDG 1000) is the largest and most technologically advanced surface combatant in the world.