The Department of Defense, specifically the United States Air Force, intends to award a sole-source Firm-Fixed-Price Purchase Order to the American Mathematical Society (AMS) for access to MathSciNet, covering the period from January 1, 2026, to December 31, 2026, with two additional option years. This procurement is justified under FAR 13.106-1(b)(1)(i) and aims to provide essential online access to mathematical literature and research resources, which are critical for the Air Force's operational and research needs. Interested parties are invited to submit capability statements demonstrating how their offerings meet specific product characteristics, including full-text access and advanced search functionalities, with responses due by December 20, 2025, at 12:00 PM EST. For further inquiries, interested vendors may contact Ja’Quan Dangerfield at jaquan.dangerfield@us.af.mil or Kerisha Wordlaw at kerisha.wordlaw.1@us.af.mil.