in the Second World War, 427 and the film studios Metro-Goldwyn-Mayer (MGM) shared the lion as their respective symbol. During a ceremony held on 27 May 1943, a bronze statuette of a lion was presented to the squadron as were MGM's coins for the squadron members. These coins granted free access to the MGM's theaters in Britain and were popular with aircrew and ground crew alike. In 1982, the custom was reintroduced by Lieutenant-Colonel Hugh Cunnigham, then the squadron commanding officer; it has since expanded widely within the RCAF tactical aviation community. Every new officer cadet at the Royal Military College of Canada in Kingston, Ontario, is issued a challenge coin upon completion of First-Year Orientation Period. The coin is engraved with the name of the college in French and English surrounding the college's coat of arms on the obverse. The cadet's college number and the Memorial Arch is on the reverse surrounded by the motto in both languages. Members of the Corps of Royal Canadian Electrical and Mechanical Engineers (RCEME) Fund are issued challenge coins with the current RCEME badge and the member's branch fund membership number on the obverse side, and the original pre-unification RCEME badge and branch motto on the reverse side. Usually, these are issued to craftsmen at the Canadian Forces School of Electrical and Mechanical Engineering, in Borden, Ontario, where branch fund membership is first offered. The coin from Commander Canadian Special Operations Forces Command is a dull colour, but distinct by its pierced sections. Many of the CF training centres and staff colleges have a distinct coin—some available for the students to purchase, others available only by presentation by the establishment or the commandant for exemplary achievement while attending the facility. General (retired) Walter Natynczyk, when he was Chief of the Defence Staff, and the Canadian Forces Chief Warrant Officer often presented their personalized coins to deserving soldiers. Police, corrections, security and fire departments have embraced the concept, and have found coins to be an excellent means of team building and creating a sense of brotherhood or belonging. Many feature a patron saint, badge or representative equipment. Switzerland The challenge coin tradition was introduced into the Swiss Armed Forces by American officers on training missions and other assignments for the Organization for Security and Co-operation in Europe, of which Switzerland is a member. Coins are not issued, but rather ordered and paid for by