United Malays National Organisation
The Philippines and Indonesia strenuously objected to this development, with Indonesia claiming Malaysia represented a form of neocolonialism and the Philippines claiming Sabah as its territory. The United Nations sent a commission to the region which approved the merger after having delayed the date of Malaysia's formation to investigate. Despite further protests from the Indonesian President, Sukarno, the formation of Malaysia was proclaimed on 16 September 1963. Indonesia then declared a "confrontation" with Malaysia, sending commandos to perform guerilla attacks in East Malaysia (Sabah and Sarawak). The confrontation was ended when a military coup replaced Sukarno with Suharto. The Philippines, which had withdrawn diplomatic recognition from Malaysia, also recognised Malaysia around the same time.
Malaysian Army
The first military units in Malaysia can be traced back to the Penang Rifle Volunteers raised on 1 March 1861, and the Malay States Volunteer Rifles which existed from 1915 to 1936. The birth of the modern Malaysian Army came about when the Federal Council of the Federated Malay States passed the Malay Regiment Bill on 23 January 1933. This allowed the initial recruitment of 25 males for the First Experimental Malay Company on 1 March 1933. Major G. McI. S. Bruce of the Lincolnshire Regiment was the first Commanding Officer. By 1 January 1935, the Experimental Company became The Malay Regiment with a complement of 150 men. A battalion was formed on 1 January 1938 and eventually a second battalion on 1 December 1941. The 1st Bn Malay Regiment was famous for its defence of Opium Hill or "Bukit Chandu" in Singapore. The ‘Battle of Opium Hill’ on 14 February 1942 involved 42 soldiers commanded by Lt. Adnan Saidi who defended their position against attack from the 18th Division of the Japanese Imperial Army under Lt. Gen. Renya Mutaguchi. After World War II and during the Malayan Emergency, the number of battalions was increased to seven in the early 1950s.