A mysterious Cosmic Entity has recruited five brave patriots for the ultimate commando mission. Their names are legend: The U.S. Agent, American Dream, Commander A, Captain America, and … Captain America?! But what threat is so grave that two Captain Americas are needed? Who will lead the team? Can even these mighty heroes save our nation — and the world — in time? And what is the AmeriCommand? New York Times best-selling author Roger Stern (AMAZING SPIDER-MAN) joins forces with artist Phillipe Briones (AMERICAN SON) to provide the answers!