Naval Decoy IDS300 (Inflatable Decoy System) is a passive, off-board, octahedral, corner reflector decoy of the Royal Navy's Type 45 destroyer and the US Navy's Arleigh Burke-class destroyer, forming part of a layered defence to counter anti-ship missiles. [1] Unlike chaff, the decoy is persistent and will float for up to three hours in sea state 4. [2]
Jane's was first to report the United Kingdom was looking for a new floating decoy as part of a program known as the Naval Passive Off-Board Decoy (N-POD), on March 3, 2019. [3] In US Navy service, it is designated as the Mk 59 decoy launching system. [4] The system is made by Irvin Aerospace Ltd, Hertfordshire in the United Kingdom. [5]
The decoy is launched out of a deck-mounted tube and self-inflates on the sea surface before being released to free-float past the stern to mimic a ship's radar and radio signatures. The deployment and inflation process takes seconds and the decoy is completely independent, requiring no further input from the ship. Typical ship fitment is four launchers, fitted using eight bolts and an electrical feed. The system is most effective in littoral waters with a calm sea state.
An anti-ship missile (AShM) is a guided missile that is designed for use against ships and large boats. Most anti-ship missiles are of the sea-skimming variety, and many use a combination of inertial guidance and active radar homing. A large number of other anti-ship missiles use infrared homing to follow the heat that is emitted by a ship; it is also possible for anti-ship missiles to be guided by radio command all the way.
The Type 23 frigate or Duke class is a class of frigates built for the United Kingdom's Royal Navy. The ships are named after British Dukes, thus leading to the class being commonly known as the Duke class. The first Type 23, HMS Norfolk, was commissioned in 1989, and the sixteenth, HMS St Albans was commissioned in June 2002. They form the core of the Royal Navy's destroyer and frigate fleet and serve alongside the Type 45 destroyers. They were designed for anti-submarine warfare, but have been used for a range of uses. Ten Type 23 frigates remain in service with the Royal Navy, with three vessels having been sold to the Chilean Navy, one being retired in 2021, and two being retired in 2023.
The Type 45 destroyer, also known as the D or Daring class, is a class of six guided-missile destroyers built for the United Kingdom's Royal Navy in the early 21st century. The class is primarily designed for anti-aircraft and anti-missile warfare and is built around the PAAMS air-defence system using the SAMPSON Active electronically scanned array (AESA) and the S1850M long-range radars. The first three destroyers were assembled by BAE Systems Surface Fleet Solutions from partially prefabricated "blocks" built at different shipyards; the remaining three were built by BAE Systems Maritime – Naval Ships. The first ship in the Daring class, HMS Daring, was launched on 1 February 2006 and commissioned on 23 July 2009.
HMS Sheffield was a Type 42 guided missile destroyer and the second Royal Navy ship to be named after the city of Sheffield in Yorkshire. Commissioned on 16 February 1975 the Sheffield was part of the Task Force 317 sent to the Falkland Islands during the Falklands War. She was struck and heavily damaged by an Exocet air-launched anti-ship missile from an Argentine Super Étendard aircraft on 4 May 1982 and foundered while under tow on 10 May 1982.
HMCS Toronto is a Halifax-class frigate that has served in the Canadian Forces since 1993. Toronto is the fourth ship in her class which is the name for the Canadian Patrol Frigate Project. She is the second RCN ship to be named for Canada's largest city. When not on operations she is assigned to Maritime Forces Atlantic (MARLANT) and is based at CFB Halifax. Toronto serves on MARLANT missions protecting Canada's sovereignty in the Atlantic Ocean and enforcing Canadian laws in its territorial sea and exclusive economic zone.
USS Fletcher (DD-992), the thirtieth Spruance-class destroyer, was part of the first major class of United States Navy surface ships to be powered by gas turbines. She was commissioned in July 1980 and was deployed mainly in the western and southern Pacific, but also voyaged to the Indian Ocean and Persian Gulf. She was the second ship in the U.S. Navy to bear this name but the first to be named after Admiral Frank Jack Fletcher. After her decommissioning in 2004, she was sunk in a torpedo test exercise in 2008.
The Halifax-class frigate, also referred to as the City class, is a class of multi-role patrol frigates that have served the Royal Canadian Navy since 1992. The class is the outcome of the Canadian Patrol Frigate Project, which dates to the mid-1970s. HMCS Halifax was the first of an eventual twelve Canadian-designed and Canadian-built vessels which combine traditional anti-submarine capabilities with systems to deal with surface and air threats as well. Ships of the class are named after capital cities of Canadian provinces, the capital of Canada, Ottawa, and the major cities of Calgary, Montreal, and Vancouver.
An electronic countermeasure (ECM) is an electrical or electronic device designed to trick or deceive radar, sonar, or other detection systems, like infrared (IR) or lasers. It may be used both offensively and defensively to deny targeting information to an enemy. The system may make many separate targets appear to the enemy, or make the real target appear to disappear or move about randomly. It is used effectively to protect aircraft from guided missiles. Most air forces use ECM to protect their aircraft from attack. It has also been deployed by military ships and recently on some advanced tanks to fool laser/IR guided missiles. It is frequently coupled with stealth advances so that the ECM systems have an easier job. Offensive ECM often takes the form of jamming. Self-protecting (defensive) ECM includes using blip enhancement and jamming of missile terminal homers.
The Delhi-class destroyers are guided-missile destroyers of the Indian Navy. Three ships of this class are in active service. The Delhi-class vessels were the largest vessels to be built in India at the time of their commissioning. The ships were built by Mazagon Dock Limited (MDL) at a cost of ₹750 crore each.
HMCS Vancouver is a Halifax-class frigate, of the Royal Canadian Navy launched on 8 July 1989, as the second vessel of her class. She is based at CFB Esquimalt on the west coast of Canada, and is the third vessel to be named after Vancouver, British Columbia.
The BAE Systems Mark 36 Super Rapid Bloom Offboard Countermeasures Chaff and Decoy Launching System is an American short-range decoy launching system (DLS) that launches radar or infrared decoys from naval vessels to foil incoming anti-ship missiles. The decoys present false signals and interference to the attacking missiles' guidance and fire-control systems.
Nulka is an Australian-designed and -developed active missile decoy built by an American/Australian collaboration. Used aboard warships of the United States Navy (USN), Royal Australian Navy (RAN), United States Coast Guard (USCG), and Royal Canadian Navy, Nulka is a rocket-propelled, disposable, offboard, active decoy designed to lure anti-ship missiles away from their targets. It has a unique design in that it hovers in mid-air while drawing the incoming anti-ship missile. The hovering rocket concept was initiated in Australia by the Defence Science and Technology Organisation (DSTO), and the system was designed, developed and then manufactured by AWA Defence Industries (AWADI). BAE refers to Nulka as a "soft-kill defence system". The word "Nulka" is of Australian Aboriginal origin and means "be quick".
HMCS Montréal is a Halifax-class frigate that has served in the Canadian Forces since 1993. Montréal is the seventh ship in her class which is based on the Canadian Patrol Frigate Project. She is the second vessel to carry the designation HMCS Montreal. She is assigned to Maritime Forces Atlantic (MARLANT) and is homeported at CFB Halifax. Montréal serves on MARLANT missions protecting Canada's sovereignty in the Atlantic and Arctic Oceans and enforcing Canadian laws in its territorial sea and Exclusive Economic Zone. The ship has also been deployed on missions throughout the Atlantic and to the Indian Ocean; specifically the Persian Gulf and Arabian Sea on anti-terrorism operations. The vessel has also participated in several NATO missions, patrolling the Atlantic Ocean as part of Standing Naval Force Atlantic (STANAVFORLANT) and its successor Standing NATO Response Force Maritime Group 1 (SNMG1). The vessel is designated as a Bilingual Language Unit in the Royal Canadian Navy.
HMCS Ville de Québec is a Halifax-class frigate that has served in the Canadian Forces and Royal Canadian Navy since 1993. Ville de Québec is the third vessel in her class which is the name for the Canadian Patrol Frigate Project. The frigate is the second Royal Canadian Navy ship to be named Ville de Québec and is Canada's only fully bilingual warship. She is assigned to Maritime Forces Atlantic (MARLANT) and is homeported at CFB Halifax. The vessel serves on MARLANT missions protecting Canada's sovereignty in the Atlantic Ocean and enforcing Canadian laws in its territorial sea and exclusive economic zone.
HMCS Winnipeg is a Halifax-class frigate that has served in the Royal Canadian Navy since 1996. Winnipeg is the ninth ship in her class, whose design emerged from the Canadian Patrol Frigate Project. She is the second Canadian warship to carry the name HMCS Winnipeg. Winnipeg serves on Canadian Forces MARPAC missions protecting Canada's sovereignty in the Pacific Ocean and the Arctic Ocean and in enforcing Canadian laws on its territorial oceans and Exclusive Economic Zone. The vessel has been deployed on missions throughout the Pacific, and also to the Indian Ocean; specifically on anti-terrorism operations in the Persian Gulf and the Arabian Sea, and counter-piracy operations off the coast of Somalia. The ship is assigned to the Maritime Forces Pacific (MARPAC), and she has her home port at the Canadian Forces Maritime Base at Esquimalt.
The Brahmaputra-class frigates are guided-missile frigates of the Indian Navy, designed and built in India. They are an enhancement of the Godavari class, with a displacement of 3850 tons and a length of 126 metres (413 ft). Although of similar hull and dimension, internally, the Brahmaputra and Godavari classes have different configurations, armaments and capabilities. 3 ships of this class serve in the Indian Navy.
Point defence is the defence of a single object or a limited area, e.g. a ship, building or an airfield, now usually against air attacks and guided missiles. Point defence weapons have a smaller range in contrast to area-defence systems and are placed near or on the object to be protected.
The Perth-class destroyers were three modified Charles F. Adams-class guided missile destroyers operated by the Royal Australian Navy (RAN). Ordered from Defoe Shipbuilding Company during 1962 and 1963, HMA Ships Perth, Hobart, and Brisbane were the first guided missiled-armed warships, and the first naval ships of United States design, to enter service with the RAN. All three ships operated during the Vietnam War, while Brisbane also participated in the Gulf War. The class was decommissioned between 1999 and 2001, with all three vessels later sunk as dive wrecks.
The AN/SLQ-49 Chaff Buoy Decoy System, commonly referred to as "Rubber Duck", consists of inflatable radar-reflecting decoy buoys. It is used by the U.S. Navy, Royal Navy, and other NATO countries. The decoy is designed to seduce radar-guided anti-ship missiles by simulating the radar cross section of a ship, presenting itself as a more attractive target than the ship.
Patiño is a replenishment oiler of the Spanish Navy. It was named after the Spanish navy minister José Patiño Rosales, who reorganized the fleet on the orders of Philip V of Spain. The vessel was ordered in 1991 from Navantia and built at their yard in Ferrol, Galicia. The ship entered service with the Spanish Navy in June 1995 and is homeported at Ferrol. Patiño has been deployed with NATO forces around the world, participating in missions in the Kosovo War, the War in Afghanistan along with the European Union's anti-piracy mission to Somalia.