SAF F-15S

The Sapin Air Force notably flies the F-15S variant of the Eagle, which is a drastic upgrade to the original design. Sourced from Usea, the F-15S offers upgraded avionics and improved agility thanks to canard foreplanes and thrust vectoring engines. Two squadrons have been equipped with the type, assigned to air defense duties.

The Diablo Squadron occasionally flies with a desert camouflage for Osea's Red Flag exercises. In normal service, these "Super Eagles" revert back to a dull grey scheme.