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Gus Greene, Sr., director of Industrial Security Field Operations for Defense Security Service, speaks during the 2017 Defense Security Services Industry Partnership Day at Hanscom Air Force Base, Mass., Sept. 20. Greene
MCESG, Diplomatic Security Service share 70 years of service > United States Marine Corps Flagship > News Display
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Sauer Compressors USA Honored with Prestigious Defense Security Service Award - Sauer Compressors USA, Inc.
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DVIDS - News - Directive Establishing DIS in 1972 links to DSS and DCSA 50th Anniversary of Service Supporting National Security
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