DCS 01 : (1) Data Collection System. (2) Defense Communications System. (3) Defense Courier Service. (4) Deputy Chief of Staff. (5) Digital Control System
Federal Emergency Management Agency, U.S. Department of Homeland Security, Acronyms Abbreviations &Terms (A Capability Assurance Job Aid), FEMA P-524, Washington, DC, USA 2009. http://www.fema.gov/pdf/plan/prepare/faatlist07_09 .pdf, (D&E - Amer) {844}
Federal Emergency Management Agency, U.S. Department of Homeland Security, Acronyms Abbreviations & Terms (A Capability Assurance Job Aid), Washington, DC, USA 2005. http://www.fema.gov/pdf/plan/prepare/faatlist03_05 .pdf, (D&E - Amer) {840}