A Star Fighter is a military aircraft designed for combat within the outer layers of the Earth's atmosphere, especially the thermosphere and exosphere. Star Fighters retain the same capabilities as typical fighters and multiroles, allowing for maneuverability and high-speed combat regardless of their distance from Earth. The R-352 Sepia remains the only Star Fighter ever developed to this day. Its only known usage was within the Nemo Project simulation, in which it was utilized to destroy General Resource Limited satellites in orbit.