 Complete the following phrase:  After he was appointed Commander of NATOs Allied Rapid Reaction Corps ARRC, Jackson was promoted to acting lieutet general in January 1997, a rank he was granted substantively in April 1997. Jackson served in the NATO chain of command, reporting to the Supreme Allied Commander Europe, American four-star General Wesley Clark. Under Jacksons command, the ARRC deployed to Bosnia and Herzegovina in March 1999, where Jackson served his second tour of duty in the Balkans, commanding KFOR, NATOs multi-national peacekeeping force established at the end of the Kosovo War. He gained significant media attention in June 1999 after a 