US Navy Looking To Retire Futuristic Prototype Ships

From the Age of Sail through to the Second World War, naval combat was done primarily in close quarters and with cannons. Naturally the technology improved quite a bit in those intervening centuries, but the idea was more or less the same: the ship with the most guns and most armor was usually the one that emerged victorious. Over the years warships became larger and heavier, a trend that culminated in the 1940s with the massive Bismarck, Iowa, and Yamato class battleships.

But by the close of WWII, the nature of naval combat had begun to change. Airplanes and submarines, vastly improved over their WWI counterparts, presented threats from above and below. A few years later, the advent of practical long-range guided missiles meant that adversaries no longer had to be within visual range to launch their attack. Going into the Cold War it became clear that to remain relevant, warships of the future would need to be smaller, faster, and smarter.

The aft flight deck of a modular LCS

It was this line of thinking that lead the US Navy to embark on the Littoral Combat Ship (LCS) program in the early 2000s. These ships would be more nimble than older warships, able to quickly dash through shallow coastal waters where adversaries couldn’t follow. Their primary armament would consist of guided missiles, with fast firing small-caliber guns being relegated to defensive duty. But most importantly, the core goal of the LCS program was to produce a modular warship.

Rather than being built for a single task, the LCS would be able to perform multiple roles thanks to so-called “mission modules” which could be quickly swapped out as needed. Instead of having to return to home port for a lengthy refit, an LCS could be reconfigured for various tasks at a commercial port closer to the combat area in a matter of hours.

A fleet of ships that could be switched between combat roles based on demand promised to make for a more dynamic Navy. If the changing geopolitical climate meant they needed more electronic reconnaissance vessels and fewer minesweepers, the Navy wouldn’t have to wait the better part of a decade to reshuffle their assets; the changeover could happen in a matter of weeks.

Unfortunately, the Littoral Combat Ships have been plagued with technical problems. Citing the expensive refits that would be required to keep them operational, the Navy is now looking at retiring the first four ships in the fleet, the newest of which is just six years old.

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Military Surplus Repurposed For High Energy Physics

Performing high-energy physics experiments can get very expensive, a fact that attracts debate on public funding for scientific research. But the reality is that scientists often work very hard to stretch their funding as far as they can. This is why we need informative and entertaining stories like Gizmodo’s How Physicists Recycled WWII Ships and Artillery to Unlock the Mysteries of the Universe.

The military have specific demands on components for their equipment. Hackers are well aware MIL-SPEC parts typically command higher prices. That quality is useful beyond their military service, which lead to how CERN obtained large quantities of a specific type of brass from obsolete Russian naval ordnance.

The remainder of the article shared many anecdotes around Fermilab’s use of armor plate from decommissioned US Navy warships. They obtained a mind-boggling amount – thousands of tons – just for the cost of transport. Dropping the cost of high quality steel to “only” $53 per ton (1975 dollars, ~$250 today) and far more economical than buying new. Not all of the steel acquired by Fermilab went to science experiments, though. They also put a little bit towards sculptures on the Fermilab campus. (One of the few contexts where 21 tons of steel can be considered “a little bit”.)

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Maker Faire 2008: RoboGames And Warships

Today’s episode of BoingBoing TV comes straight from Maker Faire. The first segement is about RoboGames arena combat. The second segment covers a favorite exhibit of mine. Western Warship Combat Club brought their 1/144th scale battleships to fight it out in a large pool. The RC boats fire ammunition up to 1/4-inch ball bearings and the even feature bilge pumps to keep them afloat. Scoring is based on where on the hull the strike happens. Here’s a direct link to the mp4.