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It allows the torpedo or nuclear depth bomb to enter the water practically on top of the submarine's position, minimizing the submarine's ability to detect and evade the attack. Missiles are also more rapid and accurate in many cases than helicopters or aircraft for dropping torpedoes and depth charges, with a typical interval of 1 to 1.5 ...
Many submarines escaped during the time after an unsuccessful depth charge attack. Since Hedgehog charges explode only on contact, sonar tracking of the submarine is less likely to be disrupted by an unsuccessful Hedgehog attack. Proximity weapons (such as depth charges) need to be set for the target's correct depth to be effective.
Depth bombs hung under the wings of an RAF Short Sunderland flying boat. Depth charges could also be dropped from an aircraft against submarines. At the start of World War II, Britain's primary aerial anti-submarine weapon was the 100 lb (45 kg) anti-submarine bomb, but it was too light to be effective.
Bombs were dropped by aircraft and depth charge attacks were made by ships. Prior to the introduction of dedicated depth charge throwers, charges were manually rolled off the stern of a ship. The Q-ship, a warship disguised as a merchantman, was used to attack surfaced U-boats, [21] while the R1 was the first ASW submarine. [22]
The missile used a K745 Blue Shark anti-submarine torpedo as warhead. An anti-submarine missile mission profile. An anti-submarine missile is a standoff anti-submarine weapon, often a specialized variant of anti-ship missile. Anti-submarine missile usually include a jet or rocket engine and a warhead aimed directly at a submarine.
SUBROC's tactical use was as an urgent-attack long-range weapon for time-urgent submarine targets that could not be attacked with any other weapon without betraying the position of the launching submarine by calling for an air-strike, or where the target was too distant to be attacked quickly with a torpedo launched from the submarine.
Submarine warfare is one of the four divisions of underwater warfare, the others being anti-submarine warfare, mine warfare and mine countermeasures.. Submarine warfare consists primarily of diesel and nuclear submarines using torpedoes, missiles or nuclear weapons, as well as advanced sensing equipment, to attack other submarines, ships, or land targets.
A nuclear depth bomb is the nuclear equivalent of a conventional depth charge, and can be used in anti-submarine warfare for attacking submerged submarines. The Royal Navy , Soviet Navy , and United States Navy all had nuclear depth bombs in their arsenals at one point.