The 305th Communications Squadron is an operational unit within the United States Air Force. Its primary function involves providing communication and information services to ensure the effective exchange of data between various components of the military and civilian networks. Based at Joint Base San Antonio in Texas, the squadron supports joint warfighting operations worldwide. This includes tasks such as secure voice, video, and data transmission, network management, and cybersecurity. The unit falls under the 502nd Air Base Wing and the larger Air Combat Command (ACC).