Original sentence: The Rhodesian Bush War—also known as the Second Chimurenga or the Zimbabwe War of Liberation—was a war that took place from July 1964 to December 1979 in the unrecognised country of Rhodesia (latterly Zimbabwe Rhodesia)
Edited sentence: The Rhodesian Bush War—also known as the Second Chimurenga or the Zimbabwe War of Liberation—was an  anti-colonial war that took place from July 1964 to December 1979 in the unrecognised country of Rhodesia (latterly Zimbabwe Rhodesia)