Ultimate Captain America - Complete (Minutemen)

Rogers learns that the Captain America project was maintained after he was lost in World War II. A more aggressive successor was selected for USA operations during the Vietnam War. The "1960s Captain America" (named Frank Simpson) has returned and is not pleased with the return of the World War II Cap and seeks to make himself the only active Cap. Rather than kill Rogers, Simpson instead beats him to the point of collapse. Steve wakes up two days later in the French hospital where he is given a briefing by SHIELD Director Danvers about Simpson

As Usual I didn't scan these. All credit to original scanner