I don’t have live updates right now, but here’s what’s generally known about the Montana-class battleships and where recent coverage tends to focus.
- What Montana-class was: A planned class of US Navy battleships conceived in the early 1940s as a larger, more heavily armored successor to the Iowa class, armed with twelve 16-inch guns and enhanced protection. They were designed to outgun and outlast potential adversaries, with a focus on armor and firepower more than speed.[3][4][5]
- Why they never sailed: The program was canceled in the early 1940s as naval priorities shifted toward aircraft carriers and other wartime needs, with resources redirected away from battleships despite initial orders for several hulls. Postwar analyses frequently cite the rapidly changing nature of naval warfare—air power and carriers diminishing the practical role of battleships—as a key factor in cancellation.[6][7][3]
- Common themes in recent discussions:
- The Montana-class is often described as the “ultimate” or “super” battleship on paper, with discussions comparing their design to Yamato-class power and exploring how they might have performed in a different WW II-era trajectory.[7][3]
- Contemporary analyses occasionally reassess their potential role in a naval force that prioritizes missiles, carriers, and air defense, sometimes framing the Montana-class as a symbol of what-ifs rather than a practical alternative to carriers.[4][7]
- Notable recurring facts in sources:
- Five ships were authorized, including BB-67 through BB-71 (Montana, Ohio, Maine, New Hampshire, Louisiana) but none were completed or laid down; cancellation occurred around 1943–1943 as priorities shifted.[5][6]
- The class would have featured heavier armor and a dual-purpose 5-inch battery alongside the big 16-inch guns, with a design emphasis on structural strength and survivability.[3][4]
Illustrative example
- If built and fielded, the Montana-class would have represented a leap in gunpower and protection, potentially serving in a fleet-dominance role akin to battleships of prior eras, but that hypothetical scenario never occurred because wartime priorities favored carriers and anti-submarine capabilities instead.[4][6]
Would you like a concise timeline of key design milestones and cancellation dates, or a quick pros/cons comparison of Montana-class vs. contemporary carrier-focused fleets? I can also pull more up-to-date commentary if you want the latest expert opinions.
Sources
In September 2020, the future Virginia-class fast-attack submarine USS Montana (SSN-794) was christened in a ceremony at Huntington Ingalls Industries (HII) Newport News Shipbuilding Division. Construction of the boat began in 2015, and the submarine is on schedule to be delivered to the U.S. Navy by the end of 2021. The submarine will be only […]
nationalinterest.orgKey Points and Summary – Conceived in 1940 as the apex of American battleship design, the Montana-class traded the Iowas’ speed for thicker armor and twelve 16-inch/50 guns in four triple turrets. -Wider than Panama Canal limits and built around a massive citadel and advanced dual-purpose battery, they were meant to outlast anything afloat and […]
nationalsecurityjournal.orgUncover the USS Montana class battleship, a proposed US Navy behemoth canceled before construction. Explore the design, features, and historical context of this would-be South Dakota-class successor, featuring advanced armament, armor, and propulsion systems, intended to bolster American naval supremacy during World War II and the Cold War era.
foreman.hms.harvard.eduSummary and Key Points: The Montana-class battleships were designed in the early 1940s to be the most powerful U.S. Navy battleships, with 12 16-inch guns and enhanced armor. Intended to counter Japan’s Yamato-class, these ships were larger and better armed than their predecessors but sacrificed speed. -However, as WWII progressed, the U.S. Navy shifted focus […]
nationalinterest.orgBattleship Montana: The Super Battleships Never Built – In September 2020, the future Virginia-class fast-attack submarine USS Montana (SSN-794) was christened in a ceremony at Huntington Ingalls Industries (HII) Newport News Shipbuilding Division. Construction of the boat began in 2015, and the submarine is on schedule to be delivered to the U.S. Navy by the end of 2021. The submarine will be […]
www.19fortyfive.comKey points and Summary – The Montana-class represents the U.S. Navy battleships that never sailed. Authorized in 1940 as America’s answer to Japan’s Yamato-class superbattleships, the five planned ships were designed to be the largest, most heavily armed, and best-protected battleships ever built by the United States, featuring twelve 16-inch guns. -However, the program was […]
nationalsecurityjournal.orgKey Points: The Montana-class battleships could have been America’s most powerful warships, surpassing even the iconic Iowa-class. Authorized but never built, these 921-foot-long vessels were designed with heavier armor, twelve 16-inch guns, and cutting-edge welding techniques to reduce weight. -They were envisioned to displace over 72,000 tons and offer formidable defenses against enemy fire. -However, […]
www.19fortyfive.com