Escort Duty provides a separate five-sector campaign track and a distinct drill-and-refuel objective.
PC / Global, full release 1.0 progression systems
WHERE & HOW TO FARM
Where to farm
Escort Duty five-sector mission track
Escort Duty is a campaign track in the PC full release. Its core task is to keep B0b-33 moving toward the Ommoran Heartstone by clearing the path and supplying Oil Shale when fuel runs low. The drill pauses without fuel, so treat mining and refueling as part of the route rather than an optional detour. At the final objective, complete the Heartstone stage and extract.
Select the Escort Duty campaign track and a sector you can clear.
Be ready to mine Oil Shale during the escort when the drill needs fuel.
Open the Escort Duty track and choose an available sector.
Follow the stage path toward B0b-33, fighting and mining as you advance.
Locate Oil Shale deposits along the route when fuel is needed.
Mine the shale and use it to refuel the Drilldozer.
Stay near B0b-33 while it drills so you can respond when progress halts or threats appear.
Continue forward and repeat the refuel process whenever the drill runs out of fuel.
At the Heartstone objective, complete the encounter, then finish the stage and extract.
Farming tips
The drill stops when fuel is exhausted, so watch its state and collect Oil Shale before progress stalls.
Take deposits that fit the escort route; avoid spending the run on distant detours when the objective needs attention.
Repeat, collect and use
Escort Duty can be repeated for further campaign progress and run rewards. Sector completion is limited to the available track milestones; use another sector or mission after finishing the current one.
Common mistakes
Waiting beside an empty drill: mine Oil Shale and refuel it to resume progress.
Rushing ahead while B0b-33 is stopped: stay close enough to manage the escort objective.
Starting before unlocking the branch: reach Player Rank 10 first.
When to stop or switch
Stop when the Heartstone stage is complete and the run is extracted, or switch to another sector if the current one is beyond your clearable range.
