Air-to-Air Refueling Aircraft

I think it would be a fun addition to the game to have dedicated air-to-air refueling aircraft, if it's technically feasible.

They could extend the operational range of fighters, AWACS, and other aircraft without requiring them to return to an airbase. This would add another layer of strategy, especially on large maps and during long-range operations. It would also reduce downtime by allowing surveillance aircraft to remain on station longer and enabling combat aircraft to stay in position when needed.

Of course, refueling aircraft should be expensive, unarmed, and vulnerable, making them valuable assets that require protection and careful planning.