Original sentence: House demolition has been particularly notable in conflicts including the Israeli-Palestinian conflict, the Vietnam War, the Iraq War, the Yugoslav wars and the Caucasian conflicts of the 1990s, and in the ongoing Darfur conflict in Sudan.It has also been used for purposes of counter-insurgency and ethnic cleansing.It has been employed as a scorched earth tactic to deprive an advancing enemy of food and shelter, or to wreck an enemy's economy and infrastructure
Edited sentence: It has frequently been employed as a major component of ethnic cleansing in conflicts such as the Yugoslav wars and the Caucasian conflicts of the 1990s, and in the ongoing Darfur conflict in Sudan.It has often been employed as a scorched earth tactic to deprive an advancing enemy of food and shelter, or to wreck an enemy's economy and infrastructure.The demolition of homes has been an important part of counter-insurgency operations in conflicts including the Israeli-Palestinian conflict, the Vietnam War and the Iraq War