History of Crash Plan

Crash Plan is a Titan class triumph: as a Striker, rapidly defeat targets while using Seismic Strike.

How to complete

1. Run the Code of the Earthshaker Striker tree, which provides Seismic Strike (sprint for a moment, then melee for a shoulder charge that explodes in Arc damage within about 5m).
2. Find groups of weak enemies and charge into the middle of them so the explosion hits several at once. Secondary summaries say the triumph wants 10 Seismic Strike multikills; I could not open the triumph's own page, so the exact count is unconfirmed.
3. Aftershocks refunds grenade energy on hits, which helps keep clearing packs.

Category

Search summaries put it in the Titan class triumphs, added in Season 12. No seal or reward was confirmed.