How is re-arming and re-fueling handled in-game?
A. Re-arming and re-fueling is performed by ground personnel and accessed through the radio communications menu ([\] key by default). Note that ground support is only available on friendly airbases. Your home base will always be friendly. Other airbases can be friendly, neutral or enemy, depending on the coalition of units positioned on or around the base. Airbases can be “captured” by a coalition if at least one ground vehicle is present with 2 km of the base.