Interstellar Operations is the final installment in the award-winning line of BattleTech core rulebooks. Scaling up to a level of play that allows for the conquering of entire factions, Interstellar Opertions allows players to scale between all the various rulebooks, from a single warrior to regiments on the march. It Alternate Eras section is one of the most anticipated parts of the book, including a slew of technologies across the centuries, such as the muchanticipated return of the Land-Air with full rules for play and construction. A companion volume to the Total Warfare game system, designed to help experienced players explore the historical settings of the game universe. « less