en.wikipedia.org/wiki/Marine_Security_Guard

A Marine Security Guard (MSG), also known as a Marine Embassy Guard, is a member of the ... Generally between the ranks of Staff Sergeant and Master Gunnery Sergeant, Marine Detachment Commanders serve two tours, which generally ...

embassymarine.org/honor-roll/the-fallen

MSG Class: Unknown ... Sgt Turberville was killed and other Marine Security Guards were wounded ... Alabama Highway Dedication honoring Sgt. Turberville .

tombguard.org/column/2016/04/meet-34th-sergeant-guard

Apr 12, 2016 ... Greetings fellow Tomb Guards. I am Sergeant First Class Paul Basso the new Sergeant of the Guard. I have taken over as the SOG and Platoon ...

www.opm.gov/policy-data-oversight/classification-qualifications/classifying-general-schedule-positions/standards/0000/gs008385.pdf

Federal police and security guard work ranges from fairly passive to very ... be uniformed, armed, trained to respond to all possible situations, referred to or ... wear uniforms and badges, use military style ranks (private, sergeant, lieutenant, etc.) ..... emergencies or in the event of unusual problems or unfamiliar situations.

www.indeed.com/cmp/Walden-Security/faq/what-is-the-difference-between-security-guard-and-security-officer?quid=1bi45ga6dakgldfk

Jun 8, 2017 ... Okay, first of all I am a Licensed and Non Armed Security Officer and been in that job for over a decade. A lot of people call me Guard/ Secutiry ...