Quartermaster sergeant instructor
Template:Short description Template:Use dmy dates Quartermaster sergeant instructor (QMSI) is a warrant officer appointment in the armies of the United Kingdom and Canada.
British ArmyEdit
Quartermaster sergeant instructor is an appointment held by warrant officers class 2 in the British Army's Small Arms School Corps and by some in the Royal Engineers and Royal Army Physical Training Corps.<ref>Template:London Gazette</ref>
CanadaEdit
In the Canadian Army, QMSI is an appointment held by the senior master warrant officer,<ref>Template:Cite book</ref> within each battalion of the Princess Patricia's Canadian Light Infantry.