History of Arc Burst

Arc Burst is a Vanguard medal. It is earned by rapidly defeating 5 combatants with Arc damage while Arc surge is active. The medal has two higher tiers under the same condition: Arc Rush, which needs 10 kills, and Arc Cataclysm, which needs 15.

The kill-count requirement is the same as the Arc Spree triumph, but Arc Burst also requires Arc surge to be active.