The contents of this boxed set can be used by unsc players to either upgrade their halo fleet battles force with additional large model firepower or act as the foundation for a new force at the heart of the upgrade box are two epoch class heavy carriers a powerful addition to any unsc fleet armed with light macs and an array of impressive missile batteries the epoch is able to deploy both bombers and interceptors into the heat of battle the heavy carriers in the box are supported by 6 pari