The Department of Defense, specifically the Army Contracting Command – Detroit Arsenal, is seeking information from qualified vendors regarding the Tactical Advanced Land Inertial Navigator (TALIN) Inertial Navigation Unit (INU) as part of a Sources Sought Notice. The procurement aims to gather insights on the capabilities and qualifications of potential suppliers for the service repair of various models of the TALIN INU, which are critical for navigation in military operations. Interested firms, regardless of size, are encouraged to submit their qualifications, including relevant experience and delivery capabilities, to assist the government in planning its acquisition strategy. Responses must be submitted within 15 days of the notice posting, and inquiries can be directed to Kerri Ginter at kerri.e.ginter.civ@army.mil.