(W) Chris Claremont, Louise Simonson (A) Rick Leonardi & Various (CA) Jim Lee. The biggest and best adventures of Marvel's mighty mutants these are the X-Men Milestones! The X-Men* New Mutants and X-Factor are targeted for X-Tinction! To rescue a friend* the X-Men must invade the mutant-enslaving island nation of Genosha but the Genoshans' memories are long* and their revenge will be terrifying! As the Magistrates strike* X-Factor and the New Mutants are drawn into the conflict and they soon discover old foe Cameron Hodge powered up and pulling the strings! The three X-teams are kidnapped* brainwashed* stripped of their powers and forced into combat and at least one among them will die! Can the powerless X-Men triumph over the military might of an entire nation? And when the dust settles on this classic crossover* will the X-universe be changed forever? Collecting UNCANNY X-MEN (1981) #235-238 and #270-272* NEW MUTANTS (1983) #95-97* and X-FACTOR (1986) #60-62. Rated T