Wonder Man, Vol. 2 #8 (1992)

Operation: Galactic Storm - Part 11: Death Adrift
Wonder Man and Vision leave the rest of their group behind to board the Starjammers vessel and prevent the launch of a negabomb, which could potentially destroy the entire Kree galaxy. They manage to inform the Starjammers about the true nature of their payload, but they fought first, leaving the bomb damaged in an unknown manner. The Starjammers launch the bomb through a stargate into Kree space, as they bomb may detonate with all hands aboard, and they choose to sacrifice two rather than hundreds.
Release Date: 1992