Assault with Battery

Assault with Battery is an achievement/trophy in Call of Duty: Black Ops III. It requires the player to electrocute a zombie to death with a Zombie Shield.

In order to get the Zombie Shield electrified, the player must complete all of their trials shown on their respective pillar in the area where the four skulls are. Once all three are done and all of the rewards have been collected, lightning will periodically strike the area. The player must hold out a Zombie Shield while being struck by lightning, which will give the Zombie Shield and electric effect on it. The player then must kill a zombie with the electric shield, unlocking the achievement.