Original sentence: In 1995, isolated attacks on Serbian police and civil targets were carried out by unnamed parties in Kosovo, though it was not until February 1996 that the name "Kosovo Liberation Army" was used for the first time following a series of attacks against targets that included police stations, Serb government officials, and Serb refugee centers in western Kosovo.It carried out numerous attacks on Serbian police, army, and civilian targets, and set up roadblocks in the countryside.KLA fighters attacked Serbian military and sometimes civilian targets, while Serbian forces retaliated with overwhelming and often indiscriminate force; this resulted in mass killings such as the Racak incident in January 1999.The Serbian offensive was accompanied by an indiscriminate use of force against Kosovo Albanian villages suspected of harboring and aiding KLA rebels, forcing over 100,000 people to flee their homes.The Serbs, by contrast, claimed that the KLA comprised only a few hundred radicals.The state security forces launched an offensive against the KLA, crushed most of its organization, regained control over most of the province (save for a pocket around the border town of Junik)
Edited sentence: In 1995, isolated attacks on Serbian police and miltiary targets were carried out by unnamed parties in Kosovo, though it was not until February 1996 that the name "Kosovo Liberation Army" was used for the first time following a series of attacks against targets that included police stations, Serb government officials, and Serb refugee centers that had arrive from Croatia and Bosnia to colonize Kosovo.It carried out numerous attacks on Serbian police and army, and set up roadblocks in the countryside.KLA fighters attacked Serbian military and sometimes civilian targets, while Serbian forces retaliated with overwhelming and usually indiscriminate force; this resulted in mass killings(start of genocide) such as the Racak massacre in January 1999.The Serbian offensive was accompanied by an indiscriminate use of force(like in the case of Bosnia and Croatia) against Kosovo Albanian villages suspected of harboring and aiding KLA rebels, forcing over 100,000 people to flee their homes.The Serbs, by contrast, claimed that the KLA comprised only a few hundred rebels.The state security forces launched an offensive against the KLA, regained control over most of the province (save for a pocket around the border town of Junik)