In 1962, an uprising in Brunei by the North Kalimantan Liberation Army was quickly suppressed with the help of the British. President Sukarno of Indonesia was instrumental in fuelling the uprising. The resulting war was fought along the frontiers of Borneo for 4 years. The conflict came to an end when a military coup ousted President Sukarno and replaced him with General Suharto in March 1966.
The conflict cost 114 British and Ghurkha lives whilst a staggering 300,000 – 500,000 Indonesian people were killed during the uprising, which led to the military coup.
The eight Ghurkha battalions had suffered 43 killed and 87 wounded, the Royal Marine Commandos 16 killed and 20 wounded and the British battalions 16 killed and 51 wounded.
The campaign was a victory for the British and Malaysian forces, and the Minister of Defence at that time, Mr. Denis Healy declared in the House of Commons that “the Borneo Campaign would be recorded in the history books as one of the most efficient uses of military force in the history of the world.”