The Defense Logistics Agency Troop Support requires a firm-fixed-price, indefinite-delivery/indefinite-quantity contract for the supply of Japanese Encephalitis Virus Vaccine in single-dose prefilled syringes. The contract will have an 18-month base term, with minimum and estimated quantities of 277,760 each and a maximum of 394,240 each. Delivery will be to DLA Distribution Susquehanna in New Cumberland, PA, with a production lead time of 120 days after each delivery order. Offerors must have FDA approval to sell the vaccine prior to the solicitation’s closing date and time. The solicitation is expected to be issued around August 2026.