In its biennial report for acquisition, the US Air Force has published a concept art for the Next Generation Air Dominance.
Designed to complement the F-35, F-22, joint, and partner forces in the Air Superiority role, Next Generation Air Dominance is an advanced aircraft program for development of penetrating counter air platforms with multi-domain situational awareness, agile resilient communications, and an integrated family of capabilities (Picture source: US Air Force)