An incident took place on the Albania–Yugoslav border in April 1999 when the Yugoslav Army shelled several Albanian border towns around Krumë, Tropojë. In these villages, refugees were being housed after fleeing the ongoing war in Kosovo by crossing into Albania. On 13 April 1999, Yugoslav infantry entered Albanian territory to close off an area that was used by the Kosovo Liberation Army to stage attacks against Yugoslav targets.

The Type 59 main battle tank is a Chinese-produced version of the Soviet T-54A tank, an early model of the ubiquitous T-54/55 series. The first vehicles were produced in 1958 and it was accepted into service in 1959, with serial production beginning in 1963. Over 10,000 of the tanks were produced by the time production ended in 1985 with approximately 5,500 serving with the Chinese armed forces. The tank formed the backbone of the Chinese People's Liberation Army armoured units until the early 2000s, with an estimated 5,000 of the later Type 59-I and Type 59-II variants in service in 2002.