Original sentence: In addition to troop support, Halliburton also provides air traffic control support; produces 74 million gallons of water a month for consumption, hygiene and laundry; deploys as many as 700 trucks a day to deliver essentials to American forces; and provides firefighter and crash-rescue services, as well as working to restore Iraqi oil infrastructure
Edited sentence: In addition to troop support, Halliburton also provides air traffic control support; produces 74 million gallons of water a month for consumption, hygiene and laundry; deploys as many as 700 trucks a day to deliver essentials to the troops; provides firefighter and crash-rescue services, as well as working to restore Iraqi oil flow