source: Smith was instrumental in the lifting of the siege by arranging for NATO air strikes and an artillery barrage which enabled a ground assault by Bosnian and Croatian forces, which ended the siege an led to the Dayton Agreement.
target: Smith was instrumental in the lifting of the siege. He arranged for NATO air strikes and an artillery barrage. This enabled a ground assault by Bosnian and Croatian forces. They ended the siege. This led to the Dayton Agreement.
references: Smith was instrumental in the lifting of the siege. He arranged for NATO air strikes and an artillery barrage. This enabled a ground assault by Bosnian and Croatian forces. They ended the siege. This led to the Dayton Agreement.