Interesting commentary, and useful to highlight the closures.
However, while I am sure there are a lot of new build 12" LWT, the 21" heavys are just as important and useful as they have ever been. However, there aren't a whole lot of new sales for this specific line, most heavy weighs are in stock piles, with only a hand full of armed firings a year. It may make sense to have one line/facility that can produce both light and heavy weight torpedo's with a sustainable workload.
IMO mk41 will be around for a while yet, however, we are reaching the development end of that cell size, and that size is a problem for SM-3 and advanced high altitude weapons. I don't see MAC replacing mk41. Its not designed for hot launched weapons (ie surface ships), its about leveraging existing SSBN infrastructure to come up with a solution for subs. The mk57 size is slightly larger, and can handle more powerful rocket motors. However I also don't see mk57 replacing mk41, more augmenting. I also don't see the mk57 being the ultimate evolution. Putting PGS on surface ships is new idea, seemingly from the author..
The LCS, well are perhaps coming to the end of the great LCS experiment. While perhaps not building the perfect ship, its clear the USN and the US as a nation has learnt a lot about aluminium ships. Also, there is a flight II of the expeditionary fast ship spearhead class being designed and constructed. Fast aluminium cats, as logistics ships may still be very useful, and may really solve a lot of the Marines fast amphibious problems. However, making fast aluminium combat ships, may not be an idea that perpetually continues. It may be best to consolidate that type of ship building to a single yard, and build just a single design for those type of needs. The new spearheads are keen to advertise their medical capability, and it may be useful to have smaller, but faster to deploy medical ships to disasters or urgent need, like an ambulance. When tied up or in protected waters the cat hull offers nice stability as well.
After the Navy last week issued a $235-million contract modification to Austal USA to build its latest multi-purpose Expeditionary Fast Transport ship, new details of the ambulance variant have come to light. A spokesman for Naval Sea Systems Command told USNI News this week that the ambulance...
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