1833 E&I Sq.

The 1833rd Engineering & Installation Squadron (1833 E&I Sq) is a unit of the United States Air Force specializing in communications infrastructure. Originally activated in the mid-20th century, the squadron’s primary mission has been the design, installation, and maintenance of vital command, control, communications, and computer (C4) systems at Air Force installations. Over the decades, the 1833 E&I Squadron has deployed worldwide, supporting both peacetime operations and contingencies, ensuring that Air Force communication networks remain robust and secure. The unit's expertise has contributed significantly to the modernization and resilience of the Air Force’s global communications capabilities.