There are multiple artists with this name:

1) Allied Forces was the hip-hop group AFC (Allied Forces Crew), released their first songs under this name.

2.) Allied Forces is a Dutch heavy metal band. Allied Forces was formed in 1982, when three members of the band Orpheus came in contact with Peter van der Sluys and Ronnie Gershwin. The first line up was: Marc Gershwin (guitar), Roeland Heesbeen (leadguitar), John Reuser (bass), Peter van der Sluys (drums) and Ronnie Gershwin.”

3) Allied Forces was an italian heavy metal band in the 80's. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.