This is a formal Request for Proposal for Contractor Logistic Support services for the USAF C-12 aircraft fleet, to be awarded as a single-award IDIQ contract. The performance locations include Andrews AFB, Maryland, and Holloman AFB, New Mexico. The NAICS code is 488190 with a size standard of $40,000,000. The government has issued several amendments and Q&A revisions, with corrected and updated documents posted for offerors. Access to certain export-controlled documents requires a valid DD Form 2345 and role assignment in SAM.gov.