"Our Army at War"
Triangle 1992-14. Continued from Superman: The Man of Steel #10 and continues in Adventures of Superman (1987) #489.
While Batman's team continues to battle the Warworld invaders in Metropolis, Brainiac unleashes the device of his vengeful plan - an energy net that will shrink all of Metropolis to table-top size so he may crush it beneath his heel! Superman splits his heroes into 3 teams for a triangulated attack on Brainiac but none can pass his Psychic Assault shield.
Finally, Guy Gardner is persuaded by Maxima to allow her to help in battling the villain - can they reach him in time to save Metropolis and Earth?