U.S. Army Pfc. Vicky Evans and Pfc. Daniel Zink, 393rd Transportation Harbormaster Operations Detachment, 11th Transportation Battalion, conduct an operational test of the SIPR/NIPR satellite system at Joint Base Langley-Eustis, Virginia, Aug. 4, 2022. HCCC’s provide Coalition, Command, Control, Communications, Computing, Intelligence, Surveillance and Reconnaissance capabilities through a suite of sensors, radars, and consoles; providing operational security and safe maritime logistics. (U.S. Air Force Photo by Abraham Essenmacher)