Loadout and gear
Use Breaker Cleave, Shield Bash, Bulwark, Aegis Rush, and Bastion Protocol. Four Cryo Warden pieces improve both Integrity and barriers. Two Harbor Vanguard pieces add defense. Aegis Matrix helps against rivals approaching together. Take an active companion whose rolled traits fit your escape plan.
Loot route
Cover the decoder approach, use Bash when a rival closes the lane, and take one cache while the route is safe. Keep Aegis Rush for the exit leg. Alternate Bulwark and Bastion Protocol when opponents can reach you from consecutive angles.
Check the beacon before starting the 15-second channel. A barrier can help you reach a protected position. If you lose health or step outside the beacon radius after starting, the channel resets. Force an opponent away before committing again.
Siege and banking
If you are defending a besieged vault, stay near the interaction lanes instead of chasing a kill into open ground. If you are carrying caches, leave when the fight stops protecting your extraction route. A finished channel banks the loot.