The Department of Defense, specifically the Marine Corps Systems Command, is conducting market research to identify potential sources for a Small Form Factor modular radio as part of its Modular Advanced Radio Architecture (MARA) initiative. The required radio system must meet specific Size, Weight, and Power (SWAP) criteria, similar to current tactical manpack radios, and will primarily support Command, Control, Communications, Computers, Cyber, Intelligence, Surveillance & Reconnaissance / Electronic Warfare (C5ISR/EW) functions for Fleet Marine Forces. Interested companies are encouraged to provide information regarding their capabilities, including details on VNX+ cards, thermal management, chassis specifications, and pricing, with responses due by February 14, 2025. For further inquiries, potential respondents can contact Victoria Downing at victoria.downing@usmc.mil or Kathryn E. Hurd at kathryn.hurd@usmc.mil.