The Department of Defense, through the Naval Undersea Warfare Center (NUWC) Division Keyport, is seeking proposals for Acoustic Trial and Range Sustainment Support Services under solicitation RFP N6572625R3001 in Seaport NXG. The objective of this procurement is to provide essential engineering services that support the operational capabilities of acoustic trials and range sustainment activities. These services are critical for maintaining the effectiveness and reliability of naval undersea warfare systems. Interested small businesses are encouraged to participate, as this opportunity is set aside for total small business participation, with Indiana Bolger as the primary contact for inquiries at indiana.r.bolger.civ@us.navy.mil or by phone at 717-605-1723.