Didn’t the army just recently announce they were getting out of the boat business and getting rid of them all?
https://gcaptain.com/vigor-kicks-off-construction-on-the-u-s-armys-next-generation-landing-craft/
They backed off on that decision. https://www.military.com/daily-news/2019/08/03/army-halts-plans-scuttle-its-fleet-watercraft.html
Why did the Army plan on getting out of the boat business? Ironically, they seem to be the most competent (and best trained) of all of them.