The Department of Defense, specifically the Department of the Air Force, is seeking potential vendors to replace the current Test Sequence and Timing System at Arnold Air Force Base (AFB) in Tennessee. This Sources Sought Notice aims to identify both small and large businesses capable of meeting the project requirements, which are detailed in confidential attachments available to qualified entities. The procurement is crucial for enhancing operational capabilities at Arnold AFB, and interested parties must submit their company details, including their SAM Unique Entity Identifier (UEI) and CAGE Code, by 1:00 PM Central Time on February 26, 2025. For further inquiries, vendors can contact Bailey Deason or Brooke Vandeman via email at bailey.deason@us.af.mil and brooke.vandeman@us.af.mil, respectively.