Epic Blunders of Naval History: Patreon 64

Probably; six 18-inch guns in three twin turrets could have worked.

An epic naval blunder must be grand in scale and stupid or careless in character.

Philip V's larger but inexperienced Macedonian fleet suffers catastrophic losses at Chios, showing that ship numbers cannot substitute for trained crews.

Yes; Germany gave up the benefit of free access to the world's strongest friendly sea power and paid to turn it into a rival.

Philip V spends years building a fleet, then risks it in an unnecessary battle and loses the sea power that could have constrained Roman intervention.

The French decision to chain ships into a rigid line at Sluys lets the English concentrate at one end and exploit longbowmen as powerful skirmishers and boarders.

Four East India Company galleons withstand a much larger Portuguese force near Surat and impress Mughal authorities enough to improve English trading prospects.

Not quite; it was badly conceived and managed, but Spain absorbed the loss and rebuilt its navy.

Not in that simple form; Britain knowingly accepted limits to save money and cultivate American goodwill under its own strategic assumptions.

Second World War chemical and biological stockpiles illustrate how the prospect of retaliation can restrain states that still possess devastating weapons.

A heavily superior Ottoman fleet loses sixteen ships of the line at Chesma after repeatedly accepting positions that let a smaller Russian force outmaneuver it.

The Dutch lose most of their line-of-battle force at Camperdown despite near parity because the British fleet has spent more time at sea and at operational readiness.

No; they had internal subdivision, although its arrangement differed somewhat from Western designs.

Political reversal traps five French ships of the line at Cadiz, where Spanish batteries and gunboats compel surrender while a British blockade prevents escape.

Texas and Yucatan lift the blockade of Campeche after wooden sailing vessels fight modern Mexican paddle frigates to a tactical draw.

Possibly, but only with a large carrier-tonnage increase and an equivalent British right to a third conversion.

The Second Pacific Squadron's voyage was an extraordinary logistical achievement, but sending it after Port Arthur's loss sacrificed a fleet for national honor.

British Far East planning answered Tsushima with a slow advance through consolidated bases that kept the fleet supplied and allowed repeated reinforcements.

British alliance pressure denied Russia the French Indochina support and reinforcements that could have produced a stronger, rested fleet before Tsushima.

Conflicting Abruzzi-class displacement figures become an example of publishing the best-supported number while inviting evidence-based correction.

He could have won; British heavy-gun firepower was sufficient, and different luck or more reliable Prince of Wales turrets could have changed the battle.

It was possible, but the ship would grow and probably provoke an American twelve-gun 16-inch response.

Probably; the added displacement could have made three quadruple 14-inch turrets reliable, although nine modern 15-inch guns offered a stronger fleet-wide upgrade path.

Broadly similar in armament, but faster - probably above 25 knots and potentially near 28 knots.

The naval attack on the Dardanelles commits major force without the preparation needed to force defended minefields after warning the opponent.

Germany wins at Moon Sound but takes avoidable losses by sending only the minimum force while much of the High Seas Fleet remains available.

Somewhat, but her shaft and gearing arrangement made precise differential steering difficult and would still leave her slow and vulnerable.

Britain would respond with larger hunting groups and bring Home Fleet and Force H strength together rather than operate in pairs.

A warship remains a battlecruiser because of hull structure, purpose, machinery density, and armor coverage rather than the caliber or number of its guns.

They were already needed with King George V and Victorious or on convoy escort duty off Africa.

The class would be more useful, and confidence in the second line would let Britain risk its modern battleships more freely.

Renown might support such an expensive rebuild, while the Queen Elizabeths would have needed that arrangement designed in from the beginning.

Interwar treaty evasion is judged by whether the resulting warship justifies the political risk, leading to a counterproposal for three triple 11-inch turrets.

As a rough guide, problems double with each added gun, making triples a common balance and quadruples much harder to perfect.

Partly, but a fully inclusive treaty might have collapsed under the competing tonnage demands of several regional arms races.

Roughly a turret length longer, plus clearance, most likely with two turrets forward and one aft.

Likely yes; a fast 9.2-inch cruiser could hunt Deutschlands and let the battleship program focus on different requirements.

Japan builds the world's most visibly intimidating battleship and then conceals it, forfeiting the delay that public knowledge could impose on rivals.

A frigate visit or carrier exercise signals interest and capability without the escalatory language of announcing a hidden submarine off another state's coast.

Moving an entire fleet forward is careless unless its base is secured, supplied for training, and connected to accurate current intelligence.

Yamato's disclosure could force Britain and the United States to choose among completing, redesigning, or replacing battleships already under construction.

GPS requires much later infrastructure; radio guidance is more conceivable, but making the control system survive firing would be extremely difficult.

British strategic bombers were meant to carry much of the European war and release naval strength for the Far East, where existing bombers lacked the necessary range.

Dramatically; the same capability would likely bring satellite communications and reconnaissance that exposed fleet locations and port activity.

Beyond deterrence, Yamato's extreme armor and nine-gun layout concentrate resources in too few hulls for Japan's strategic needs.

Modern force structures fail when too few capital ships lack enough escort groups or when ships are planned around equipment marked fitted for but not with.

Yes; it would have supported new battleships and upgrades to ships already using the 15-inch caliber.

No; at range, a Tribal-class destroyer's behavior and outline can make the error understandable.

Careless signaling lets Argentina see Britain as the easier opponent, while a NATO anti-submarine fleet discovers it lacks weapons and capacity for a distant littoral campaign.

A fleet funded like cheap insurance may exist on paper but fail when called upon, while bespoke research creates real costs and opportunities for waste.

The closing lesson is that naval powers repeat epic blunders when superiority in numbers or technology becomes a substitute for training, order, and judgment.

Probably, but the frigate requirement would produce a larger and substantially redesigned ship rather than the same vessel under a new name.

No; British speed-focused battlecruisers were a capital-ship exception, while later Royal Navy design favored balance.

Britain's weak First World War night-fighting doctrine gave Germany a major opportunity during the night phase at Jutland.

It depends on the task: fast battleships for battleship combat, battlecruisers for commerce warfare and some fast escort roles.

With hangars, more command space, 4.5-inch and 40 mm guns, and at least three ships in the class.

Push toward the Baltic, cut German access to Swedish imports, restrict Baltic operations, and threaten an amphibious landing.