The Department of Defense, through the Naval Air Warfare Center Aircraft Division, is seeking sources for the procurement of AN/ARC-210(V) radio systems and associated ancillary/support equipment. This opportunity aims to identify firms capable of producing and delivering these critical avionics systems, which are utilized by various branches of the U.S. military and allied forces for secure voice and data communications in both Line-of-Sight and Beyond-Line-of-Sight modes. The anticipated contract will be a Single Award Indefinite Delivery Indefinite Quantity (IDIQ) with a five-year ordering period starting in October 2027, and interested parties must submit their capabilities statements by 3:00 PM EST on January 22, 2026, to the Contract Specialist, Ryan Chandlee, at ryan.m.chandlee.civ@us.navy.mil.