US Army Communications Engineering Installation Agency

The US Army Communications Engineering Installation Agency (CEIA) was established in the mid-20th century to provide specialized engineering, installation, and maintenance support for Army communications infrastructure worldwide. The agency played a crucial role during the Cold War, designing and implementing secure communication networks vital for command and control. CEIA teams were instrumental in deploying and upgrading fixed and tactical communication systems both in the continental United States and overseas, ensuring reliable connectivity for Army operations. Over time, its missions and functions were absorbed into larger signal and communications commands as Army technology advanced and organizational structures evolved.