What total destruction at Pearl Harbor would cost
The Pearl Harbor counterfactual expands from lost hulls to intelligence teams, repair specialists, base facilities, and an earlier Royal Navy role in the Far East.
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Why occupying Darwin would not mean conquering Australia
A Darwin counterfactual separates the initial seizure of a northern port from the much harder task of sustaining a campaign against Australia and its allies.
Enterprise was the first CVN, Nimitz the first class
A terminology clarification separates the first individual nuclear-powered aircraft carrier from the first multi-ship CVN class.
Which carrier air groups were considered elite
A carrier-aviation question compares the reputations of U.S. and Royal Navy air groups.
Could modern industry build battleship guns again?
Several questions examine whether any present-day country retains the tooling, metallurgy, furnaces, and practical knowledge needed to manufacture battleship-caliber naval guns.
Using Norman Friedman to follow Essex design changes
A book recommendation becomes a detailed reading on wartime Essex-class revisions, including catapults, directors, anti-aircraft guns, CIC placement, and the long-hull group.
A practical 1941 role for HMS Hermes
A combined-fleet counterfactual asks what useful work the aging HMS Hermes could still perform in 1941.
Infrastructure sets the upper limit on warship size
A question about the largest possible warship redirects attention from a headline tonnage to mission and shipyard capacity.
Australia's fighter problem was industrial and geographic
A question about Australian Hurricane or Spitfire production opens a comparison of industrial capacity, imported aircraft, and the long ranges of the Pacific theater.
How the Panzerschiffe were shaped for commerce raiding
A book passage connects the Deutschland-class Panzerschiffe's diesel endurance, heavy guns, and armour to attacks on British trade.
Why Panzerschiffe became pocket battleships
A terminology question separates the German designation Panzerschiff from the British press label pocket battleship.
The Douglas XB-19 as an experimental heavy bomber
A visual detour uses the enormous Douglas XB-19 to compare crew size, power, bomb load, and range in an experimental bomber.
Victory at the Philippine Sea was a system advantage
Asked to rank radar, fighter direction, aircraft, training, communications, and command, the answer treats their interaction as the decisive advantage.
Why future warships may use podded propulsion
A machinery discussion predicts a move toward podded electric propulsion in future surface combatants.
American battleship shells adapted as bombs
A question compares U.S. and Japanese use of battleship projectiles as the basis for aircraft bombs.
Why level bombers struggled against ships
A question about multi-engine level bombing explains why heavy bombers were poor anti-ship weapons at sea but useful against ships in harbor.
Why fighting tops offered little protection
A crew-survivability question asks which ships best protected sailors stationed in fighting tops.
Why nuclear artillery would be excessive for an Iowa
A proposal to arm an Iowa-class battleship with an Atomic Annie-style nuclear round raises the problem of a gun being too powerful for its engagement range.
Vanguard over Hood for a later missile-era fight
A retention counterfactual asks whether Hood or Vanguard would be more useful against later aircraft.
Kamikazes were not the first anti-ship missiles
A terminology question compares kamikaze aircraft with early guided anti-ship weapons.
Replacing Hood's rocket anti-aircraft battery
A modernization question asks what conventional guns should replace Hood's unsuccessful rocket anti-aircraft weapons.
What seventy extra meters would give the Queen Elizabeth class
A comparison with Queen Mary 2 becomes a design exercise in making Britain's carriers roughly seventy meters longer.
Why the Royal Navy can mix F-35B ships with catapult-launched drones
A carrier-design discussion separates catapults for unmanned aircraft from the F-35B operating model used across carriers and future LHDs.
STOVL commonality across allied carrier decks
A cross-decking question compares the small number of CATOBAR navies with the growing group able to operate F-35Bs from short-deck carriers.
Small LSTs and LHDs in Marine lift
A modern amphibious-force question contrasts small LST-style ships carrying companies with LHDs carrying battalion-level headquarters.
A carrier means a carrier group
A Germany carrier question explains why buying a carrier also requires escorts, air groups, and a whole supporting force.
Why nuclear submarines are difficult for middle powers
A question about U.S. objections to allied nuclear submarines becomes an explanation of the industrial and financial barriers facing Australia and Canada.
Military power depends on logistics and global reach
A ranking question becomes a warning that force size, carrier availability, and the logistics for global deployment measure different kinds of military power.
How to judge Chinese warship build quality
A comparison with British and American construction asks what public evidence can really show about Chinese warship quality.
Royal Navy debate over new amphibious ships
A procurement question asks whether the Royal Navy has plans for additional LHDs.
Why a flat deck does not make an aircraft carrier
The ability to place an F-35B on a flat deck is not the same as fielding the command, maintenance, and defensive systems of an operational carrier.
Radiological clues from nuclear submarines
A detection discussion separates the poor underwater reach of a simple Geiger counter from specialized systems intended to find traces associated with submarine cooling systems.
RFA Argus as a helicopter-training asset
A question about RFA Argus identifies her remaining training value and the capability a future amphibious ship would need to replace.
The quietness and range tradeoff of AIP submarines
A discussion of Stirling-powered submarines explains why extremely quiet conventional boats are dangerous in confined waters but limited in sustained speed and reach.
Fearless and Intrepid for future British LHDs
A naming question asks how the Royal Navy might connect a future LHD class with earlier amphibious ships.
Detecting submarine effects from space
A question about space-based radar asks whether satellites could reveal the surface or oceanographic effects of a submerged submarine.
Do not use the fleet carrier as the littoral ASW platform
A coastal-ASW question asks whether a carrier should enter waters where quiet diesel submarines are expected.
Why the US Navy would favour more SSNs over diesel boats
A force-structure question asks whether a larger Chinese carrier fleet would push the United States back toward conventional submarines.
Why early progress on HMS Glasgow mattered
A construction update asks what an early Type 26 delivery could mean for the wider frigate program.
LHDs as forward F-35B rearming points
A future-LHD concept uses the amphibious ship to rearm carrier aircraft close to shore while the fleet carrier remains farther from danger.
A flex deck beneath the LHD hangar
A design question asks how an LHD could shift between aviation, anti-submarine, and amphibious tasks.
An uncrewed successor to the S-3 Viking
A carrier-ASW question asks what might replace the retired S-3 Viking.
Manta and Moray as an uncrewed submarine force
The Manta test vehicle and Moray concept show a path toward extra-large uncrewed undersea vehicles that supplement nuclear submarines without reopening the SSK debate.
A modern littoral role for the ekranoplan
A revival question asks where a Russian ground-effect craft could still offer useful speed and firepower.
Why an uncrewed submarine still needs a sail
A design question asks why an uncrewed undersea vehicle would retain a conning-tower-like sail.
Uncrewed aircraft do not eliminate personnel
A manpower question challenges the idea that adopting drones automatically permits deep personnel cuts.
A British LHD based on Italy's Trieste
The Italian Trieste provides the starting point for a future British LHD with a Royal Navy ski jump.
Why submarine propellers became less visibly secret
A security question asks why navies appear less obsessive about hiding submarine screws.