This opportunity is for a follow-on contract to provide F-16 AN/APG-66/68 Radar Post-Production Sustainment (PPS) Support Services, including long-term sustainment, test station repair, modification support, and hardware acquisition. The contract will be a 10-year indefinite delivery indefinite quantity (IDIQ) with a five-year base and one five-year option, plus a potential six-month extension. Performance will be managed by the F-16 International Programs Branch (AFLCMC/WAMI). The contract will use Firm-Fixed Price and Cost Plus Fixed Fee pricing arrangements, with core tasks priced at the IDIQ level for the first three years. No specific budget amount or performance location is mentioned.