X-Men: War Machines

Collects X-Men #20-23, X-Men (1963) #14. The leaders of Puternicstan have an army of black-market Sentinels, and they're ready to take the fight to neighbors Latveria and Symkaria! Storm leads a strike team of Utopia's most powerful mutants - Warpath, Psylocke, Colossus and Jubilee - to rescue Domino and scuttle the Sentinels. But standing between the X-Men and their mission is the iron man known as War Machine.