The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Huntsville, AL, is seeking to procure multiple items for the Multiple Launch Rocket System (MLRS) under the presolicitation SPRRA225R0002. The procurement includes a one-time buy for specific control sections and test sets, with quantities of 30 and 5 respectively, and estimated production lead times ranging from 150 to 675 days after contract award, depending on whether first article testing is required. These items are critical for supporting the U.S. Army Aviation and Missile Life Cycle Management Command and are restricted to Lockheed Martin Corporation as the sole source for manufacturing. Interested parties should direct inquiries to Mari Bretz at hecmari.bretz@dla.mil or Becky Brady at becky.brady@dla.mil, and must meet prequalification requirements to be eligible for award. The solicitation will be published on SAM.gov, with the closing date subject to change based on the release of the solicitation.