Private (Trained) often occurs around the time the member completes his/her OJT or QL3B, depending on trade and service reasons, creating the myth that OJT/QL4 is the MOSID prerequisite for the rank advancement. A Private (Trained) is the only private to wear rank insignia on their rank slip-on (or velcro slip) - a single chevron. The RCAF equivalent rank insignia is a propeller. Private (Trained) and the next rank of Corporal are associated with Developmental Period 2 within the Canadian Forces Professional Development System. Private (Trained) is associated with QL4. Acting Lacking Corporal Private (Trained) (AL/Cpl Pte (T)) / caporal intérimaire (qualification insuffisante) soldat (formé) (cpl(Int)(QI) sdt (F)) – a private may be granted an acting lacking qualification, once 48 months of qualifying service is met, if the member has not yet attained QL5 by then. Canadian Army Privates (Trained) may be known by other titles, depending on their personnel branch and their regiment’s tradition: Trooper – armoured crewmen in the Royal Canadian Armoured Corps Gunner – artillerymen in the Royal Regiment of Canadian Artillery Sapper – combat engineers in the Corps of Royal Canadian Engineers Signaller (not usually observed) – communicator research, cyber, and signal operators, and information systems, line, and signal technicians in the Royal Canadian Corps of Signals Craftsman (not usually observed) – electronic-optronic, materials, vehicle, and weapons technicians in the Corps of Royal Canadian Electrical and Mechanical Engineers Guardsman – Royal Canadian Infantry Corps (RCIC) members of foot guard regiments Fusilier – RCIC members of fusilier regiments Rifleman – RCIC members of rifle regiments Other, according to QR&Os, updated 28 Jun, 2019: Voltigeur Musician Piper Drummer Ranger South Africa In the South African Army the lowest enlisted rank is Private. Privates don't wear insignia on their uniforms. In the different corps it is known with different titles. Rifleman (Rfn) - South African Infantry Corps Signalman (Sgn) - South African Signal Corps Gunner (Gnr) - South African Armour Corps and South African Artillery Corps Sapper (Spr) - South African Engineer Corps United Kingdom In the British Army, a private (Pte) equates to both OR-1 and OR-2 on the NATO scale, although there is no difference in rank. Privates wear no insignia. Many regiments and corps use other distinctive and descriptive names instead of private, some of these ranks have been used for centuries; others are less than 100 years old. In the contemporary British Armed Forces, the