Almost every sovereign state in the Marvel Universe makes use of sanctioned superhumans to protect national interests and pursue a covert agenda. The United States has the Secret Avengers. The United Kingdom has MI13. And mutantkind has X-FORCE. In this secret, no-holds-barred, deadly game of superhuman black ops, veteran X-Man Cable and his team will every use dirty trick in the book to ensure that the mutant race not only has a place in the world… but also a stake in it.