ISC Dreadnought and Battleship

These are the ISC DN and BB. 6 of the Concordium-Class Dreadnought were built from 2/2001 to 2/2099 (2280 to 2283), and 1, the I.S.C.S Peacemaker was planned, but cancelled due to high costs, and the fact that similar plans for Romulan and Gorn BBs had failed.