Original sentence: After successfully completing her tour with the USAF Thunderbirds in November 2007, including approximately 140 performances, Malachowski served as Deputy Chief of the Air Force Warfare Center Commander's Action Group at Nellis Air Force Base, Nevada, from to June 2008.During her second tour at Lakenheath, Malachowski deployed for four months in support of Operation Iraqi Freedom and Operation Enduring Freedom, flying 26 combat missions.Prior to her assignment as a Thunderbird pilot, she served two tours at RAF Lakenheath, England, with the 48th Fighter Wing; with the 4th Fighter Wing at Seymour Johnson Air Force Base, North Carolina; and as an Air Liaison Officer with the 2nd Infantry Division at Camp Red Cloud, South Korea
Edited sentence: After successfully completing her tour with the USAF Thunderbirds in November 2007, including approximately 140 performances, Malachowski acted as Deputy Chief of the Air Force Warfare Center Commander's Action Group at Nellis Air Force Base, Nevada, from to June 2008.During her second tour at Lakenheath, Malachowski deployed for four months in early 2005 in support of Operation Iraqi Freedom and Operation Enduring Freedom, flying 26 combat missions.Prior to her assignment as a Thunderbird pilot, she served two tours at RAF Lakenheath, England, with the 48th Fighter Wing; assignment to the 4th Fighter Wing at Seymour Johnson Air Force Base, North Carolina; and as an Air Liaison Officer with the 2nd Infantry Division at Camp Red Cloud, South Korea