- Publisher: IDW
- Written By: John Barber
- Art By: Andrew Griffith
- Language: English
- Digital Release Date: June 15th, 2016
ALL HAIL OPTIMUS--part 5! OPTIMUS PRIME orders all all-out siege against the DECEPTICONS... leaving himself wide open to a counterattack by the human forces. Which is just what GALVATRON wanted all along...