How to abbreviate General Service

GENSER - General Service

GS - General Service
General Service in definitions

GSU - General Service Unit
GSC - General Service Corps
G.S.O. - General Service Office
GSO - General Service Office

GSS - General Service Schools
GSO - General Service Officer
GSP - General Service Program

GSI - General Service Interface
GSF - General Service Foundation

GSA - General Service Administration
GSR - General Service Reinforcements
GSR - General Service Representative

GSA - General Service Administration's
PGSC - Payload General Service Compute…
NZGSM - New Zealand General Service Me…