Original sentence: Air Marshal Bruce Ferguson (2001-2006).Air Marshal Carey Adamson (1999-2001).Air Marshal David Crooks (1986-1987).Air Marshal Sir Ewan Jamieson (1983-1986).Air Marshal Sir Richard Bolt (1976-1980).Lieutenant-General Anthony Birks (1995-1999).Lieutenant-General Sir John Mace (1987-1991).Lieutenant-General Sir Leonard Thornton (1965-1971).Lieutenant-General Sir Richard Webb (1971-1976).New Zealand has an ongoing  peacekeeping commitment to East Timor, where it participated in the INTERFET, UNTAET and UMAMET missions from 1999 - 2002, with an infantry battalion which was withdrawn in late 2002.Vice-Admiral Sir Neil Anderson (1980-1983).Vice-Admiral Sir Somerford Teagle (1991-1995) (first, from 29 March 1991)
Edited sentence: Air Marshal Bruce Ferguson (2001–2006).Air Marshal Carey Adamson (1999–2001).Air Marshal David Crooks (1986–1987).Air Marshal Sir Ewan Jamieson (1983–1986).Air Marshal Sir Richard Bolt (1976–1980).Lieutenant-General Anthony Birks (1995–1999).Lieutenant-General Sir John Mace (1987–1991).Lieutenant-General Sir Leonard Thornton (1965–1971).Lieutenant-General Sir Richard Webb (1971–1976).New Zealand has an ongoing  peacekeeping commitment to East Timor, where it participated in the INTERFET, UNTAET and UMAMET missions from 1999–2002, with an infantry battalion which was withdrawn in late 2002.Vice-Admiral Sir Neil Anderson (1980–1983).Vice-Admiral Sir Somerford Teagle (1991–1995) (first, from 29 March 1991)