Massachusetts 54th Regiment (3) tv-pg Play video Select your TV provider to log in to have full access to videos Select your TV provider See all providers Don't see your TV provider? Learn more You can access this video on the free HISTORY® apps. *You must verify your TV provider towatch this video on the App Your Parental Control settings do not allow you to view this content. Massachusetts 54th Regiment (3 min) tv-pg The 54th Massachusetts Volunteer Infantry Regiment was one of the first official black units in the U.S. armed forces. Their courageous assault on Fort Wagner played a key role in bringing about an end to slavery.