Patreon Video 1: What would you put in warehouses at the end of WWI for WWII if you could?

The counterfactual starts with an officer who must work within British politics, treaty scrutiny, and practical secrecy rather than simply hide a battle fleet.

Ammunition and mines can remain useful for decades when stored in controlled conditions, making them more plausible reserves than entire warships.

The aside contrasts the disappointing R-class battleships with Renown and Repulse, then imagines Hood emerging from a consistent fast-battleship programme.

Possibly, but idle hulls would be difficult to maintain and reactivate after twenty years, especially without trained crews.

Stored armour sections, gun components, and rangefinders could ease a future construction surge where specialist industrial capacity is scarce.

Yes, if they had credible duties and reduced armament; the real gain would be retained crews, maintenance practice, and a pathway to later replacement ships.

No; the better reserve is ammunition for weapons with plausible later service, with 15-inch guns and common medium calibres offering much more value.

Potentially; their unfinished, fast battlecruiser hulls made them attractive candidates for a carrier conversion in an alternate interwar programme.

The legal idea is intriguing, but the cost of owning and operating a capital ship makes it implausible; a disarmed royal yacht would be more credible.

Civilian lifeboat procurement can keep several small-vessel designers, hull forms, and engine suppliers active for a navy that later needs patrol craft.

Yes; a genuine civil-security role could preserve crews and stimulate replacement construction, while producing more usable escort capacity by the start of war.

Possibly, by retaining a modest initial establishment and adding squadrons incrementally for maritime communications and patrol work.

The creation of the Royal Air Force absorbed a technically effective naval air service whose carrier component was still too small to justify institutional independence.

The loss of long-range maritime patrol matters more to this counterfactual than trying to preserve a mature carrier air arm that had barely formed in 1918.

They improve roll stability and clean up airflow, making water takeoffs and landings smoother as the aircraft moves between two very different surfaces.

The useful warehouse plan is constrained by explosive safety, storage conditions, transportation, and the danger of making reserve locations too obvious.

Royal Navy reconstruction practice suggests that an older cruiser could survive by emerging as an almost new seaplane tender rather than remaining frozen in its original role.

Naval limitation agreements can restrain arms races while also helping a navy argue that it must maintain a politically accepted level of strength.

The Royal Naval Air Service's technical supply culture gave it a stronger base for keeping aircraft and personnel functioning than many army aviation arrangements.

Yes; the preferred alternative is a slightly enlarged Queen Elizabeth with longer range and twelve 15-inch guns, making it more useful beyond European waters.

It strengthened the RNVR's standing, because its trained sailors and officers performed well enough to overcome pre-war doubts about non-seafaring recruits.

Yes; building the wartime call-up into commercial contracts is a practical way to create a useful reserve of vessels and crews.

They were considered, but Coastal Command remained a lower priority than the Fleet Air Arm and Fighter Command through much of the interwar period.

It might be framed as a Jutland memorial, but public visibility, treaty scrutiny, and the need to protect naval secrets make it an implausible concealed reserve.

A major navy can damage itself by buying during the wrong part of a technology curve, even when the equipment looks advanced at the time.

Not simply; the Danaes used available tonnage for a familiar light-cruiser requirement, though more destroyers might have freed cruiser tonnage for a larger type.

Henderson received Far East staff experience and studied Japan, putting him on a plausible path to command Britain's eastern naval forces around 1940.

No; newer hulls were more efficient, but older small escorts could still provide valuable early-war anti-submarine coverage.

The Tamar class is suggested as a useful hull, with a 30 mm gun, lightweight missiles, and a compact command arrangement for a small attack or patrol craft.

Yes; they became useful escort assets, and treaty definitions offered more room for smaller vessels that no longer carried torpedoes.

Six-inch guns were useful and were used in the Second World War, but many pre-war Town hulls had been worked too hard to be attractive reserves.

A mass of torpedoes from one ship is easier to evade than coordinated attacks launched by several ships from different bearings.

Potentially; six-pounders did receive a second life in that role, and a 12-pounder would have been a credible weapon to consider.

A major warship rebuild can be expensive but still compare well with new construction because it preserves existing armour and structural material.

It is an interesting option, but loading more missiles onto an amphibious ship makes a vessel that must approach the coast a more attractive target.

Not easily; the newer weapons would require extensive hull bracing, so a paper one-for-one replacement could overstrain the ship.

The Royal Navy, because it had used First World War experience most effectively for the war that actually began in 1939.

It could have produced an interesting force, but it would still need substantial modernisation by the 1940s because naval warfare had changed again.

Town-class cruisers would add valuable six-inch gunfire in 1982, while Hermes is the Falklands ship worth modernising as a later commando carrier.

Yes; a larger small-ship reserve could have eased the escort shortage and reduced the need to divert resources from larger warships.

They are progressing beyond their Russian lineage, but India still needs more design generations to produce ships consistently tailored to its own strategic needs.

No; a tremendous amount was already stored, so the counterfactual asks how that real practice could have been directed more deliberately.

Not to the same extent; other navies expanded different ship types, while the Royal Navy still needed numbers of conventional cruisers rather than only very large ones.

She could have caused trouble with missiles, but a gun action would expose her to the task force's ships, aircraft, and submarines and was unlikely to succeed.

Yes; a spare bow or stern could be valuable for rapid repair, especially where battle damage removes a large but replaceable section of a destroyer.

Warspite, a Town-class cruiser, and one representative First World War destroyer would provide the strongest three-ship selection.

Badly; Yamato's protection, 18-inch guns, and radar-assisted fire control are expected to overwhelm Alaska.

Greenwich Naval College is the priority, with selected dockyard facilities also valuable; Greenwich kept naval education close to government and national life.

Possibly, but the carrier group would also need Gannets, the critical missing part of the proposed air group.

By the late 1920s or early 1930s, with the transition accelerating as the remaining large coal-fired ships left service.

For the Royal Navy, nothing: German machinery and maintenance systems would create a costly logistical problem while British ships already covered the needed roles.

Yes, but only with sustained funding for their air groups and escorts as well as submarines; the fleet needs a planned transition, not simply preserved carriers.

The Royal Navy and US Marine Corps gain a top-tier short-takeoff aircraft from the shared F-35 family, while STOVL compromises and costs are spread across the wider programme.

Naval air defence need not destroy every attacker; forcing aircraft to break formation, release weapons early, or abandon an attack can protect the force.

SMS Seydlitz, because her wartime record makes her the most compelling representative even though German ships were poor additions to Royal Navy service.

Once Britain reorganised maritime strike around land-based aircraft, restoring distant carrier strike required rebuilding an entire operating system rather than buying one aircraft type.

Nagato is the stronger and newer design, closer to a Queen Elizabeth than to the less protected Renown and Repulse.

Renown is favoured as the better-value reconstruction, though the Kongos remained useful fast support ships for Japan's carriers.

Its better role is the strike arm of a distributed group supported by a control ship, unmanned surface escorts, and a few manned close escorts.

Yes; SSGNs are submerged arsenal ships and can serve alongside SSBNs in a mixed strategic-submarine force.

They are excellent for a defensive war near the coast, where numerous small launch platforms can add a difficult layer to a wider anti-access defence.

They form an evolutionary path from light-fleet carriers toward a more capable armoured strike-carrier role.

The Type 45 is the clearest near-term replacement issue, while Albion and Bulwark should give way to LHDs with broader capability.

Fifteen-inch guns are preferred, though a mix could work if both calibres had adequate high-explosive ammunition and a realistic defensive role.