Salem is back!

"Am I dreaming or the destroyers are turning into land units?" - Ivan Brackman. Silly, your old destroyers could do exactly that!
During Infinite War, Cybran Salem Class Destroyer was a warship renowned for its ability to crawl onto the ground and provide fire support for land forces. After the war, new cybran destroyers ended up having the same class name.
However, the new Salem Class Destroyer doesn't have LEGS - not until it is unlocked with a research. But there also is an upgrade to increase speed when on land.