The Transformers (The Transformers Vol. 3 #30)

"War World: The General". Optimus Prime does not wish to fight, but knows he must. By his side, leading his army, is one of Cybertron's former great generals and former inmate of the White Tower, Pyra Magna. The two may not see eye to eye, but for the Autobots to survive and stand up to the Decepticons they must work together. But first, they must get out of Iacon alive!