 From 15 May to 19 July 1993, Australia contributed a further 115 troops and six S70A Blackhawk helicopters, with the deployment of a squadron from the 5th Aviation Regiment and an infantry platoon protection party from the 2nd/4th Battalion, Royal Australian Regiment.After the elections, UNTAC was closed on 15 November 1993 and replaced by the United Nations Military Liaison Team (UNMLT).UNMLT comprises 20 military observers and their task is to maintain close liaison with the Cambodian Government and report to the Secretary-General on matters affecting security in Cambodia and also assisting the Government in dealing with residual military matters related to the Paris Agreement.