Example image of eyePlorer eyePlorer map for 'Sergeant Major': Sergeant Commonwealth of Nations Non-commissioned officer Warrant Officer Pay grade Sergeant Major Sergeant Major of the Army Canadian Forces Non-commissioned member Commanding officer Battalion Chief Warrant Officer Regimental Sergeant Major Company (military unit) Company Sergeant Major Master Warrant Officer Chief Petty Officer 1st Class Chief Petty Officer 2nd Class Purple trades Service battalion Staff Sergeant Major Singapore Armed Forces Officer (armed forces) South African military ranks South African National Defence Force South African Army British Army Royal Marines Royal Armoured Corps Royal Artillery Royal Electrical and Mechanical Engineers Sergeant Major Instructor Army Cadet Force Ice-Cold in Alex Royal Army Service Corps Royal Engineers Staff Sergeant Military rank United States Army First Sergeant Senior Enlisted Advisor United States Army branch insignia Master Sergeant Master Gunnery Sergeant United States Marine Corps Billet Sergeant Major of the Marine Corps General officer Sargento Mayor Chief of staff