A gun mount can rise to fire and lower behind armour to reload
A moving mount can expose its gun for firing and retract behind protection for reloading.
From An Imperial Navy start... This really did not end well... ·
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Explore every watch point in reverse video-date order, then in timestamp order within each video.
Fleet expansion fails without early investment in the economic base
The failed campaign shows how buying ships before developing income can leave a fleet unable to sustain later operations.
From An Imperial Navy start... This really did not end well... ·
R-class range and intelligence assumptions
German estimates discounted British claims for R-class endurance, illustrating how intelligence assumptions can distort operational planning.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
An eight-ship fast-battleship alternative
A counterfactual Queen Elizabeth successor force shows why a full squadron of fast battleships could compete with battlecruiser priorities.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Why an Italian alliance still depends on British supplies
Moving Italy to the Central Powers does not remove the Regia Marina's dependence on British imports, making logistics a central weakness.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Why Hermes still matters beside carrier conversions
Converting Princess Royal and Lion would yield larger, faster carriers, but Hermes serves a different experimental purpose as a new-build design.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Yorktown with the Asiatic Fleet
A Yorktown deployment to the Philippines changes the opening Pacific geometry but makes isolated carrier hunting risky for Japan.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
A neutral Italy reshapes Royal Navy deployment
Without a Mediterranean war against Italy, Britain could redistribute capital ships and carriers but would lose operational experience that advanced naval aviation.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
How a treaty might distinguish battlecruisers
Gun calibre alone cannot separate battleships from battlecruisers, so a treaty would need difficult rules based on speed or armour density.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Why Midway was not a normal outcome
Repeated simulations make the historical Midway result look unusually hard to reproduce, with many plausible outcomes ranging from no contact to mutual carrier losses.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
How the Royal Navy could answer dispersed German raiders
Scattering Bismarck, Tirpitz, Scharnhorst, and Gneisenau creates several raider groups but also lets Britain hunt them with two mutually supporting forces.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
A Royal Navy built around four Admiral-class ships
If Jutland spared the battlecruisers and all four Admirals were completed, treaty bargaining and deployment would revolve around balanced capital-ship squadrons.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
When experimental carriers force treaty definitions to change
Large American or Japanese fleets of nominally experimental carriers would likely provoke tighter treaty definitions rather than remain outside normal limits.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Canadian oil could accelerate Royal Navy oil firing
A major nineteenth-century Canadian oil discovery could move Royal Navy oil firing forward to the Orion era or even Dreadnought.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Treaty limits, capital ships, and carrier development
Without the treaty system, Britain might sustain more shipbuilding, while the United States could retain more battleships but lose the Lexington carrier conversion path.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Could an ancient galley cross the Atlantic by accident?
A large ancient galley could plausibly be blown across the Atlantic, but supplies and the return voyage would be much harder than the outward passage.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
A standardized triple 6-inch gun in the Cold War Royal Navy
Continued development of a triple 6-inch mounting could give the Royal Navy unusually powerful naval gunfire support, including during the Falklands War.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Norway's missed warning after the invasion of Denmark
Norway could have improved its position by treating the German invasion of Denmark as an immediate warning and moving to full alert.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Why ballistic-missile submarines suit a second strike
Survivability makes ballistic-missile submarines suited to retaliation after an enemy first strike.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Why a damaged Bismarck should avoid an R-class battleship
After Denmark Strait, Bismarck's damage and mission orders make combat with an R-class battleship an unnecessary and dangerous diversion.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
How a 20-inch-gunned Hood could break treaty negotiations
A working 20-inch battery on Hood would force treaty powers either to exempt a uniquely powerful British ship or allow equivalent weapons to everyone.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
If Malta became part of the United Kingdom
Maltese integration would deepen British links to the central Mediterranean and encourage a larger Cold War naval and air presence there.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Why Sea Lion needs more than a landing plan
A successful German invasion of Britain must overcome naval forces, aircraft, mines, coastal defences, and a deeply motivated Home Guard.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
The fake 8-inch gun that fooled an exercise
An improvised pipe let British recovery-vehicle crews exploit a 1980s exercise's kill-registration system.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
If Japan concentrated on the Philippines instead of Pearl Harbor
Destroying a U.S. fleet based in the Philippines could delay the American recovery by roughly eighteen months to two years because replacement warships take time to build.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Sea Lion required visible prewar amphibious investment
A credible invasion fleet had to begin forming around 1934 or 1935, giving Britain years to notice and answer German preparations.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Small warships as command and presence assets
Replacing Royal Navy patrol work with a separate coast guard could save little while reducing junior-command experience and still requiring a warship presence.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Could Britain build Vanguards before the war?
A 1937 treaty collapse could support a faster British battleship programme, but yard capacity would still constrain which ships could be built or modernized.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Why invading Switzerland in 1939 is a poor German alternative
An attack on Switzerland instead of Poland would likely draw French, British, and Italian intervention while confronting difficult terrain and rapid Swiss mobilization.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Canadian harbour guns and battleship deterrence
Heavy British coastal artillery could deter battleships from bombarding Canadian ports, while smaller guns handled raiders.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Type 32 as a likely Type 31 follow-on
The proposed Type 32 is presented as a likely second batch of Type 31s, tied to the industrial need for a second frigate-building yard.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
An American entry on Germany's side would transform both world wars
A U.S. intervention for Germany in World War I changes Canada, Russia, the treaty system, and the political path into any later global war.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Starting Dreadnought with 13.5-inch guns
If pre-Dreadnought orders had standardized on 13.5-inch weapons, Dreadnought and later British capital ships could begin an even larger-calibre arms race.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
What a standardized 1950s NATO fleet might borrow
A common NATO fleet would probably blend British and American designs while retaining national variation, especially for frigates.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
India's Dominion status and the legacy of imperial rule
The case against immediate Dominion status mixed prejudice with concern over infrastructure neglected under British rule.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Why interwar fleet totals need matching planning horizons
British, American, and Japanese treaty-era fleet totals can mislead when they count plans from different years.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Why hindsight would help the Royal Navy most
The Royal Navy's global commitments make hindsight especially valuable, beginning with faster and more capable Nelson and Rodney designs.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
What an early British hydrogen bomb would change
An early British thermonuclear capability would strengthen Britain's postwar position, but wartime use against Germany would create severe political and geographic consequences.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Why Tiger could remain useful beside the G3s
Even after four G3 battlecruisers enter service, Tiger can remain valuable for Atlantic trade protection while the newer ships face Japan in the Indian Ocean.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
What actually constrained Project Habakkuk
Project Habakkuk was limited more by escort-carrier priorities and the lack of a suitable construction site than by raw material.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Why Nelson should standardize her dual-purpose battery
A rebuilt Nelson or Rodney should choose either 5.25-inch or 4.5-inch dual-purpose guns instead of carrying both.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
The climatic limit on wooden military aircraft
Wooden aircraft can be highly capable when skilled labour is available, but glues and laminates must survive hot climates without separating.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
The carrier required for a British F-14 and Buccaneer air group
A Royal Navy operating F-14s in the 1970s would first need a large CVA-01-type carrier, producing a formidable Tomcat and Buccaneer air group.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
British control of the Panama Canal would reshape naval design
A British-built Panama Canal would give London major economic leverage and leave U.S. warship designers choosing between canal access and freedom from its size limits.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
What a 10,000-ton treaty submarine might become
Using the full treaty allowance would create an enormous cruiser submarine, possibly with retractable or protected gun turrets built around a pressure hull.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
Why Graf Zeppelin's guns do not make a carrier duel sensible
Graf Zeppelin's heavy secondary battery could not remove the tactical danger posed by escorts, aircraft, and the carrier's poor manoeuvrability in a surface action.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
A well-funded post-Civil War U.S. Navy changes British planning
Sustained congressional funding after the Civil War could make the United States one of the two principal naval powers considered in British force planning.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·
An early Anglo-American alliance brings the United States into both wars
A binding early-twentieth-century defence pact would likely bring the United States into both world wars from the start and transform joint naval planning.
From Bruships 114: Alternate Histories, What Ifs & Questions from Chat ·