The 335th Signal Command (Theater) is a multi-component signals unit with soldiers from the United States Army, U.S. Army Reserve, the Active Guard Reserve (AGR) and Department of the Army Civilians (DAC). It is a subordinate command to the United States Army Reserve during peacetime. During wartime, it is operationally controlled (OPCON) by United States Army Central (ARCENT). It is the U.S. Army's senior Signal (communications) organization operating in Southwest Asia in the United States Central Command (USCENTCOM) area of responsibility. It provides dedicated theater level command, control, communications, computers, and intelligence (C4I) support at the U.S. Military's strategic level in the USCENTCOM/USARCENT AOR.