The USAF Air Combat Command (ACC) hosted a Virtual Industry Day on 8 April and has posted the program briefing, participants list and first set of Q&A here – https://beta.sam.gov/opp/8806c91b22e74f42b5f7830ee24ae8f7/view

As indicated below, One-on-One (virtual) Industry sessions are being held 12-13 April. An RFP is expected on 18 October 202, proposals are due on 20 December 2021, and a contract award is expected on 20 July 2022.