DF are developing a variant of it's successful Depender multi-role combat support ship dedicated for fleet refuelling and resupply, known as the Depender Oiler. This will be aimed at smaller fleets for whom a full scale oiler like the Extender-E is overkill (plus the Extender is no longer available).
The Depender Oiler will be powered by a Proton RM-01C e-Core engine. This engine upgrade will also be available for other Depender orders.
