The Zimbabwe National Army (ZNA) is the primary branch of the Zimbabwe Defence Forces responsible for land-oriented military operations. It is the largest service branch under the Zimbabwean Joint Operations Command (JOC). The modern army has its roots in the Rhodesian Army, which was raised between 1963 and 1964 after the breakup of the Federation of Rhodesia and Nyasaland. A Joint High Command created in March 1980 to oversee integration of the formerly belligerent Rhodesian Security Forces, Zimbabwe African National Liberation Army (ZANLA), and the Zimbabwe People's Revolutionary Army (ZIPRA) officially established the Zimbabwe National Army in late 1980, nearly a year after the end of the Rhodesian Bush War. The mission statement of the army is "to defend the sovereignty, territorial integrity and national interests of Zimbabwe and to contribute to international peace and security" a mandate the force has been able live up to in the region. It is considered an integral component of the JOC, and falls under the ultimate authority of the President of Zimbabwe. The ZNA is directed by a Chief of the Army, the senior official being an Army Chief of Staff. Zimbabwe's highest ranking army officer as of August 2021 is Lt. Gen. David SIgauke. In 2011, Harare continued to maintain a statutory strength of 40,000 active personnel; actual numbers hover closer to 30,000. ZNA reserves claim another 21,800, putting the combined component strength total at approximately 51,800. History Origins The origins of the Zimbabwe National Army lie in the formation of the Southern Rhodesia Volunteers in 1898, a mounted corps supported by bicycles, a signal troop, and engineers. Raised by colonial authorities to suppress further uprisings after the Second Matabele War, it included a "Western division" and an "Eastern division" staffed by European volunteers. Field outings were conducted in concert with the British South Africa Police (BSAP). In the 1890s, the nature of this force changed following the outbreak of the Second Boer War. In 1899, the Royal Rhodesia Regiment was founded, and by the time Salisbury joined the Central African Federation there were three battalions. As Southern Rhodesia was the dominant territory in the federation, its officers represented the senior commanders in charge of all federal units. During this period Southern Rhodesians served overseas on active duty for the British Empire, most notably in Malaya, Kuwait, and Aden. When the federation was dissolved in 1963, Southern Rhodesia retained the personnel raised