Trump wants a battleship. Does that make sense?

At the beginning of these considerations, it should be noted that the Polish word "tanker" does not correspond virtually to the English word "battleship". The battleship points to armor, while the battleship, as before, a "linear ship", means a ship serving to lead the battle. Means exits from the base, battles and return to it, without e.g. long circulation along trade routes (to which the cruisers utilized to serve, and present mainly fregates and destroyers).