on 15 March 1964, followed by a brigade headquarters, the 1st Battalion, Royal 22e Régiment, and a Reconnaissance Squadron from The Royal Canadian Dragoons mounted in Ferret scout cars that were transported to Cyprus by . By 1993, when Canada withdrew its combat arms contingent from UNFICYP, every infantry battalion of the Regular Force had deployed to Cyprus at least once, and Regular Force artillery and armoured regiments had reorganized for infantry duties to take their turns. The current contribution are small numbers of staff officers on one-year rotations. The operation name “Snowgoose” dates from July 1974, when the Canadian contingent in UNFICYP — originally made up of 1 Commando, Canadian Airborne Regiment, and the Airborne Field Squadron (the combat engineer element of the Canadian Airborne Regiment) — was rapidly augmented by 2 Commando and 3 Commando in response to the Turkish invasion of Cyprus that began on 20 July 1974. Since 1993 As of 31 May 2012, the total strength (military personnel and civilian police) of UNFICYP is 926 individuals. The 858 military personnel are from Argentina, Austria, Brazil, Canada, Chile, China, Croatia, Hungary, Paraguay, Peru, Serbia, Slovakia and the United Kingdom. On 31 October 2019, Ghana began contributing to the peacekeeping forces in Cyprus. UNFICYP's military personnel are mostly divided up into national contingents, with each major contingent being responsible for one of the buffer zone's three remaining sectors. The Argentine contingent includes soldiers from the Argentine military forces, including the Argentine Army and the Argentine Marines, as well as from Brazil, Paraguay and Chile; whereas the Slovak contingent includes soldiers from Croatia. Sector 1 starts at Kokkina exclave and covers approximately 90 kilometres to Mammari, west of Nicosia. It has been the responsibility of the Argentinian Contingent since October 1993. Sector One Headquarters and Command Company are located in San Martin Camp, which is near Skouriotissa village. Support Company finds its home at Roca Camp, near Xeros in the north. The two line companies composed of 212 troops are deployed along four permanently manned patrol bases while also conducting mobile patrols from the San Martin and Roca camps. Sector 2 starts at Mammari, west of Nicosia and covers 30 kilometres to Kaimakli, east of Nicosia. Since 1993, has been the responsibility of the 183-strong British contingent, which deploys using the name Operation TOSCA. Sector 4 (the actual 3rd Sector, but because of UNFICYP history still named Sector