Complete directory
Explore every watch point in reverse video-date order, then in timestamp order within each video.
An order added to the end of a slow production run can promise a larger fleet without providing ships when they are needed.
From Rise of the Frigate Navies: Why so many nations are going Frigate and why others want them as well! ·
A frigate coordinating uncrewed systems needs space for computing, weapons, people and maintenance as well as the vehicles themselves.
From Rise of the Frigate Navies: Why so many nations are going Frigate and why others want them as well! ·
Different survivability approaches place different demands on crew size without removing human responsibility for damage control.
From Rise of the Frigate Navies: Why so many nations are going Frigate and why others want them as well! ·
Broader duties strengthen the case for flexible launchers on crewed ships, while uncrewed vessels take on narrower tasks.
From Rise of the Frigate Navies: Why so many nations are going Frigate and why others want them as well! ·
An ASW leader, a presence ship and a small air-defence destroyer need different design priorities.
From Rise of the Frigate Navies: Why so many nations are going Frigate and why others want them as well! ·
A flexible parent design and reliance on familiar standards can produce extensive redesign while eroding the intended saving.
From Rise of the Frigate Navies: Why so many nations are going Frigate and why others want them as well! ·
Smaller escorts can take routine missions while remaining useful members of a larger task group.
From Rise of the Frigate Navies: Why so many nations are going Frigate and why others want them as well! ·
Competing incentives can keep frigate requirements open even after the agreed design should be ready to build.
From Rise of the Frigate Navies: Why so many nations are going Frigate and why others want them as well! ·
A medium frigate can protect trade, join a task group and provide a recognisable national presence abroad.
From Rise of the Frigate Navies: Why so many nations are going Frigate and why others want them as well! ·
Mission focus and the ability to deploy independently offer useful distinctions, with national naming practices retaining the final say.
From Rise of the Frigate Navies: Why so many nations are going Frigate and why others want them as well! ·
The proposed missile-cell counts express design preferences for distant operations, where rearming interrupts combat availability.
From Rise of the Frigate Navies: Why so many nations are going Frigate and why others want them as well! ·
The closing force-design proposal keeps crewed frigates at the centre of a much larger uncrewed escort screen.
From Rise of the Frigate Navies: Why so many nations are going Frigate and why others want them as well! ·
Cooperative submarine hunting connects wartime escort pairs with helicopters, towed arrays and future uncrewed systems.
From Rise of the Frigate Navies: Why so many nations are going Frigate and why others want them as well! ·
Similar mast shapes illustrate how the constraints of naval architecture can lead countries with different strategic requirements towards comparable solutions.
From South Korea's Chungnam Class Frigates: Aesthetics vs Missile Depth ·
A sequence running through Ulsan, Incheon and Daegu places Chungnam within South Korea's development of an indigenous warship-building capability.
From South Korea's Chungnam Class Frigates: Aesthetics vs Missile Depth ·
The 16-cell launcher can accommodate quad-packed air-defence missiles or tactical land-attack missiles, making cell count and missile count different measures.
From South Korea's Chungnam Class Frigates: Aesthetics vs Missile Depth ·
The Mark 45 gun, Rolls-Royce MT30 turbine and MTU diesels illustrate South Korea's use of global suppliers alongside its domestic shipbuilding capability.
From South Korea's Chungnam Class Frigates: Aesthetics vs Missile Depth ·
An AESA radar, anti-submarine weapons and Phalanx receive a favourable assessment, while the 16-cell VLS remains the principal criticism.
From South Korea's Chungnam Class Frigates: Aesthetics vs Missile Depth ·
The low VLS count is connected to an incremental design process refined before 2022 and a criticism that earlier calls for larger missile magazines went unheard.
From South Korea's Chungnam Class Frigates: Aesthetics vs Missile Depth ·
A favourable comparison with Oliver Hazard Perry frigates leads into an argument that Chungnam's angular appearance expresses function and a Korean naval identity.
From South Korea's Chungnam Class Frigates: Aesthetics vs Missile Depth ·
A reported eight-target engagement figure is questioned alongside the theoretical capacity for 64 quad-packed missiles and a tentative comparison with eight-missile attacks.
From South Korea's Chungnam Class Frigates: Aesthetics vs Missile Depth ·
The article behind the eight-missile headline reportedly gives a figure of more than ten in its text, casting doubt on readings that treat eight as a firm limit.
From South Korea's Chungnam Class Frigates: Aesthetics vs Missile Depth ·
A tentative allocation of eight cells to quad-packed air-defence missiles produces 32 rounds, potentially alongside eight land-attack missiles.
From South Korea's Chungnam Class Frigates: Aesthetics vs Missile Depth ·
Japan had a wartime escort and anti-submarine programme, while the sea defence ship designation had earlier applied to obsolete vessels retained for defensive duties.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Article 8 allowed small escorts outside the main treaty restrictions, while British sloop development shows how shipyard capabilities shaped later corvettes and frigates.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Japan's roughly 187 escorts need to be weighed against its industrial capacity when comparing the programme with British Empire output.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Ship categories matter because convoy protection and escorting a carrier force impose different demands on speed and capability.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Shimushu's origins in the early 1930s preceded orders and construction by several years, with Yamato's demands adding to industrial and financial constraints.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Shimushu's sub-1,000-ton design combines a speed below 20 knots with guns, depth charges and enough endurance for sustained escort work.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Six depth-charge throwers and a substantial ammunition allowance suggest that anti-submarine escort work was central to a design also intended for fisheries patrol.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Hulls shaped for heavy seas required specialist work, prompting repeated efforts to simplify later kaibōkan for mass production.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Simpler structures, additional fuel and underwater sensors strengthen the case for Etorofu as a practical convoy escort.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Etorofu's increase from 36 to 60 depth charges parallels wartime growth in British escort ammunition allowances.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Peacetime incentives encouraged attacks on prestigious targets, distorting expectations of which ships pilots would attack under real fire.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Experience against shallow-diving submarines in clear Mediterranean water offers one explanation for inadequate later depth-charge estimates.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
An escort's convoy-defence task is separated from independent submarine hunting, while missing records complicate judgements of its results.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
The Canadian example illustrates the scale of escort forces available for Atlantic convoy warfare compared with Japan's limited numbers.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
The proposed comparison places Japan's limited escorts nearer Britain's 1939-40 position, while American submarines had reached a much higher level of capability.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Mikura moves towards a corvette approach, using a twin aft gun mounting and carrying 120 depth charges.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Japanese anti-submarine terminology can refer both to an infantry-derived mortar and to more advanced depth-charge projection systems.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Mikura's removed paravanes and early Flower-class requirements connect escort minesweeping equipment to the threat from submarine-laid mines.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
The class progression improves capability, but commissioning dates place most of the newer escorts late in the war.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Space and weight allowances for weapons could precede actual installation, as the comparison with later Hedgehog fittings illustrates.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
A class member's survival until 1998 prompts a reflection on preserving the ordinary escorts that sustained wartime economic activity.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Escorts consumed fuel, yet protecting fuel convoys could help Japan use the resources it had captured.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
The Type 10 gun and HMCS Sackville's 4-inch gun illustrate an escort practice of drawing on weapons available in quantity.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Hiburi combines a Mikura-based underwater hull with Ukuru-style upper works and equipment in an attempt to reconcile performance and production.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·
Hiburi's four-to-five-month construction times contrast with Shimushu's roughly 19 months, supporting a conditional estimate of what earlier production could have achieved.
From Kaibōkan: The Imperial Japanese Navy Corvettes of WWII ·