Military cooperation increased to Chin, said the NA shifted a half billion military sahayoga

The Nepalese Army is the armed military Land warfare force of Nepal available internationally and a major component of the Military of Nepal. Service is voluntary and the minimum age for enrollment is 18 years. The army was known as The Royal Nepalese Army (RNA) during the monarchy system in Nepal. It was renamed into Nepalese Army since 28 May 2008 with the abolishing of 238-year-old monarchy.

Nepal unification campaign was a turning point in the history of the Nepalese army. Since unification was not possible without a strong army, the management of the armed forces had to be exceptional. Apart from the standard Malla era temples in Kathmandu, army being organized in Gorkhas, technicians and experts had to be brought in from abroad to manufacture war materials. After the Gorkhali troops captured Nuwakot, the neighbouring principality of Kathmandu (Kantipur) in the year 1744, the Gorkhali armed forces came to be known as the Royal Nepalese Army.

Their gallantry, sincerity and simplicity impressed even their enemy so much that the British East-India Company started recruiting Nepalese into their forces. Since the British had fought against then RNA, which was till that time, still colloquially known as "Army of Gorkha" or "Gorkhali" army, the British called their new soldiers "Gurkhas". The Indian army, after gaining their independence from the British, started calling them "Gorkha". In 1946, the Royal Nepalese Army troops were led by Commanding General Sir Baber Shamsher Jang Bahadur Rana at the Victory Parade in London.