군인soldier 군대military; troops 군사soldier; military; army 응원군reinforcements; troop support 청군blue team 학군단ROTC; Reserve Officers' Training Corps 해군navy; naval force 행군march; parade 회군withdrawal; retreat 강행군working intensively; working excessively

경찰police; policing 경찰서police station 경고warning; caution 경비실guard room; guard house 경비원guard; security guard 경찰관police officer; cop 경찰차police car; patrol car; squad car 교통경찰traffic police 교통순경traffic cop; traffic officer 순경police constable