There are at least 7 artists named Warlord:
1) 80s Power Metal
2) 90s Doomcore (sludge?)
3) 90s-00s Chip/Demoscene/Metal musician
4) 70s Doom Metal/Heavy Psych
5) Rock band from UK.
7) British RAC band 1) Warlord is one of those little known bands who should have earned much more fame. Their first album "Deliver us" was published in the early '80s (1983) and it was enough, along with "And The Cannons Of Destruction Have Begun" that followed with only few more new songs, to make them a historical metal band of the early US power metal scene.