Frontline Slayer is a player vs. player achievement earned by killing 50 Alliance players during an Assault on Kul Tiras or Zandalar.
Patch changes[]
Patch 8.1.0 (2018-12-11): Added.
Frontline Slayer is a player vs. player achievement earned by killing 50 Alliance players during an Assault on Kul Tiras or Zandalar.