The Department of Defense, through the Marine Corps Systems Command (MCSC), is conducting market research for a technology refresh of multi-band and single-band land mobile radio (MBR/SBR) devices currently utilized in the Marine Corps Installations Pacific (MCIPAC) area. The objective is to enhance existing communication systems, addressing previous integration challenges and ensuring compliance with specific certifications, including APCO Project 25 standards, while providing warranty and support services. This initiative is crucial for maintaining operational readiness in the Indo-Pacific region, particularly at U.S. bases in Japan and South Korea. Interested parties must submit their responses by January 22, 2025, with preliminary inquiries due by January 10, 2025. For further information, contact Francesca Deza at francesca.deza@usmc.mil or Todd D. Ingold at todd.ingold@usmc.mil.