Collects Generation X (1994) #27, X-Men (1991) #65-70, Uncanny X-Men (1981) #346, Wolverine (1988) #115-118, Cable (1993) #45-47.
The biggest and best adventures of Marvel's mighty mutants — these are the X-Men Milestones! A rogue government strike force, backed by powerful international forces and led by the mystery man known only as Bastion, has launched a massive strike against the X-Men. Jubilee and Professor X are already Bastion's captives, and now Operation: Zero Tolerance and its insidious new Prime Sentinels have overrun the X-Mansion and imprisoned half the X-Men — leaving Iceman to fend for himself on the streets of New York! Cable and the X-Men must fight a war on many fronts — but it's a war they're losing. Can even the arrival of Marrow, Maggott and Cecilia Reyes turn the tide? Or will this be the X-Men's darkest hour?

• TPB (Part 5)
  4/4/2020
• TPB (Part 4)
  4/4/2020
• TPB (Part 3)
  4/4/2020
• TPB (Part 2)
  4/4/2020
• TPB (Part 1)
  4/4/2020