that also include vehicles lost in non-combat-related accidents as of 2006. 2006 land equipment approximation 20 M1 Abrams tanks 50 M2 Bradley fighting vehicles 20 Stryker wheeled combat vehicles 20 M113 armored personnel carriers 250 Humvees 500+ mine clearing vehicles, heavy/medium trucks, and trailers 10 Assault amphibious vehicles 2006 air equipment 109 helicopters 18 fixed-wing aircraft In June 2006, the Army said that the cost of replacing its depleted equipment tripled from that of 2005. As of December 2006, according to government data reported by The Washington Post, the military stated that nearly 40% of the army's total equipment has been to Iraq, with an estimated yearly refurbishment cost of $US 17 billion. The military states that the yearly refurbishment cost has increased by a factor of ten compared to that of the pre-war state. As of December 2006 approximately 500 M1 tanks, 700 Bradley Fighting Vehicles and 1000 Humvees are awaiting repair in US military depots. In September 2007, the Congressional Budget Office produced a report outlining the Army's Reset Program and included some combat loss numbers. 2007 land equipment approximation 20 M1 Abrams tanks 50–75 M2 Bradley fighting vehicles 20–40 Stryker wheeled combat vehicles 20 M113 armored personnel carriers 461–800 Humvees (min, max based on 24k HMMWV and 15k trucks in theater, and 750–1300 losses) 288–500 Trucks (min, max based on 24k HMMWV and 15k trucks in theater, and 750–1300 losses) UK war costs As of March 2006, approximately £4.5 billion ($6.8 billion) had been spent by the United Kingdom in Iraq. This came from a government fund called the "Special Reserve" which at the time had a balance of £7.4 billion ($ billion). According to the Ministry of Defence, the total cost of UK military operations in Iraq from 2003 to 2009 was £8.4bn. Official calculations stated that the Iraq and Afghanistan wars combined cost £20.3 billion (up to but not beyond June 2010). See also Australian contribution to the 2003 invasion of Iraq Casualties of the Iraq War Polish involvement in the 2003 invasion of Iraq Refugees of Iraq References 2000s economic history 2010s economic history Government finances in the United States Iraq War Military economics Occupation of Iraq Public finance of the United Kingdom