# The Trump Class "Battleship" is a Lie (But It's Railgun Isn't) Source: https://www.youtube.com/watch?v=jMR6KnkeCTg Recap page: https://rapidrecap.app/video/jMR6KnkeCTg Generated: 2025-12-26T16:34:18.819+00:00 --- ## Quick Overview The proposed Trump Class Battleship, featuring immense firepower like a 32-megajoule railgun and 128 VLS cells, is ultimately deemed politically motivated and impractical for current US Navy doctrine due to high cost, complexity, and the lack of funding allocations by Congress, leading the speaker to conclude the program is defunct despite some of its technical concepts, like hypersonic missiles, being relevant. **Key Points:** - The speaker argues the Trump Class Battleship concept, featuring a 32-megajoule railgun and 128 VLS cells, lacks funding allocation from Congress (3:38). - The proposed ship was envisioned to carry 12 Conventional Prompt Strike (CPS) missiles and 2x Mk45 5"/62 guns (2:57). - The 32 MJ railgun projectile, traveling at close to Mach 5 (1500 m/s), generates the energy equivalent of 2.7 kg of TNT per shot, offering superior penetration compared to standard missiles (3:21, 3:44). - The concept was largely driven by political vanity rather than immediate technical necessity, leading to its cancellation before achieving full capability (8:57, 9:24). - The speaker notes that existing destroyers, like the Zumwalt Class, are already complex and the cost per round for the railgun (estimated at $1 million) is prohibitive for sustained fire (10:13, 10:26). - The cancellation of hypervelocity projectile development for railguns reportedly saved the Navy tens of millions of dollars (2:28). - The speaker references the novel 'Ghost Fleet' to illustrate a modern conflict scenario where naval tactics shift away from massive, expensive platforms toward more distributed, survivable concepts (9:28, 11:17). ![Screenshot at 0:24: A digitally rendered image of the proposed Trump Class Battleship, named 'USS Defiant,' sailing past the Statue of Liberty and the Manhattan skyline, illustrating the futuristic, heavily armed design being critiqued.](https://ss.rapidrecap.app/screens/jMR6KnkeCTg/00-00-24.jpg) **Context:** The video discusses the unbuilt 'Trump Class Battleship' concept, which was proposed during Donald Trump's presidency and was intended to be a massive, heavily armed surface combatant centered around a high-energy railgun. The speaker critiques the proposal by comparing its theoretical capabilities, such as the massive energy output of the railgun, against the practical realities of military procurement, cost, and existing naval doctrine, ultimately concluding the concept was politically driven and failed to secure necessary funding. ## Detailed Analysis The speaker critiques the proposed Trump Class Battleship, arguing it was a political vanity project rather than a technically sound acquisition, evidenced by Congress never allocating funds for it (3:38). The concept featured immense firepower, including one 32-megajoule (MJ) railgun capable of firing kinetic penetrators at Mach 5 speeds, equivalent to 11.25 MJ of TNT energy per round (3:21, 3:44). This kinetic energy allows for penetration through multiple decks without explosives, offering a significant advantage over traditional munitions. However, the speaker points out that the cost per shot for these projectiles, estimated at $1 million, makes sustained use impractical (10:13). Furthermore, the ship itself was conceptually flawed because it was too large and complex to fit into current naval doctrine, which favors smaller, more survivable, and distributed forces like the Zumwalt-class destroyers, which the speaker suggests were already pushing the limits of complexity (6:57, 12:42). The speaker contrasts the massive battleship concept with the lessons from contemporary naval warfare, referencing the novel 'Ghost Fleet' (9:28) to argue that future combat requires survivability and rapid replenishment cycles, not just overwhelming firepower on a single platform. The cancellation of the hypervelocity projectile research is cited as an area where the Navy cut costs (2:28), suggesting a pivot away from these expensive, high-energy concepts toward more achievable goals, like hypersonic missiles. ### Trump Class Concept & Firepower - Featured a 32 MJ Railgun with HVP - 12x Conventional Prompt Strike (CPS) missiles - 128x Mk41 VLS cells - Dual Mk45 5"/62 guns - 4x ODIN Lasers (2:57, 8:18) ### Railgun Effectiveness - Projectile travels at Mach 5 (1500 m/s) generating 11.25 MJ of energy per 2.7 kg round, enabling penetration through multiple ship decks without explosives (3:21, 3:44) ### Logistical & Cost Issues - Projectile cost estimated at $1 million per copy, making sustained fire cost-prohibitive; the Navy canceled hypervelocity round development, saving millions (10:13, 2:28) ### Doctrinal Flaws - The massive concept was politically driven and did not align with the Navy's evolving need for survivable, distributed forces, contrasting with the lessons from the 'Ghost Fleet' scenario (8:57, 11:17) ### Comparison to Existing Platforms - The Zumwalt-class destroyer is already criticized for being too complex and expensive, suggesting the Trump Class would have been an even more awkward platform (12:42) ### Conclusion - The program lacked Congressional funding allocation and ultimately represented an end-run around established military procurement processes driven by political vanity (3:38, 9:04) ![Screenshot at 0:16: The speaker holds up a glass, opening the discussion about the Trump Class Battleship.](https://ss.rapidrecap.app/screens/jMR6KnkeCTg/00-00-16.jpg) ![Screenshot at 0:33: A graphic comparing the proposed Trump Class Battleship design \(USS Defiant\) in New York Harbor.](https://ss.rapidrecap.app/screens/jMR6KnkeCTg/00-00-33.jpg) ![Screenshot at 1:14: A blueprint diagram of the proposed ship detailing weapon systems, including the 1x 32 MJ Railgun.](https://ss.rapidrecap.app/screens/jMR6KnkeCTg/00-01-14.jpg) ![Screenshot at 2:27: A news headline overlay stating that hypervelocity rounds for Navy railguns were killed off in the budget.](https://ss.rapidrecap.app/screens/jMR6KnkeCTg/00-02-27.jpg) ![Screenshot at 6:51: An image of a modern US Navy ship \(likely a Zumwalt-class destroyer\) underway, used for comparison with the proposed design.](https://ss.rapidrecap.app/screens/jMR6KnkeCTg/00-06-51.jpg)