Captain America #321

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  • 1st team appearance of U.L.T.I.M.A.T.U.M. AKA Underground Liberated Totally Integrated Mobile Army To Unite Mankind, a team led by Flag Smasher
  • 1st team appearance of U.L.T.I.M.A.T.U.M. AKA Underground Liberated Totally Integrated Mobile Army To Unite Mankind, a team led by Flag Smasher

Issue Details

Publisher Marvel
Artist Mike Zeck
Writer Mark Gruenwald
Published September 1986