(redirected from Obesity Surgery Support Group)
OSSGObesity Surgery Support Group
OSSGOffice of the Spokesman for the Secretary General (UN)
OSSGOpen Source Specialist Group (UK)
OSSGOperations and Sustainment Systems Group (replaces SSG and SSG/BISA office symbols at Gunter AFB, AL)
OSSGOpen Systems Software Group
OSSGOpen Software Systems Group (Defence and Evaluation Research Agency; UK)
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