senior оfficer, naval assault unit

senior оfficer, naval build-up unit

senior оfficer, commando assault unit

senior оfficer of naval escort

senior оfficer present

senior оfficer, administrative and build-up subgroup

senior оfficer, ferry control

senior оfficer, Royal Artillery

senior оfficer, Royal Engineers

senior naval officer

naval advanced logistic support site; naval forward logistic site

naval base; naval operating base

naval forward logistic site; naval advanced logistic support site

noncommissioned оfficer academy

naval unit

air assault infantry unit

assault unit

commando assault unit

field officer (field-grade officer / senior officer)

Senior Air Defense Officer (SADO)

Senior Chief Petty Officer (SCPO)

Senior Civil Emergency Planning Committee (SCEPC)

Senior Civilian Representative

Senior Defense Group on Proliferation (NATO)

senior division

Senior Enlisted Advisor (SEA)

senior lieutenant

Battalion Senior Fire Control NCO

killer senior

command senior chief petty officer

senior air staff officer

senior aircraft crewman

senior aircraftman