Panavia Tornado Combat Aircraft

In September 2006, the Saudi government signed a contract worth £2.5 billion (US$4.7 billion) with BAE Systems to upgrade possibly 80 aircraft in the Saudi Air Force fleet planned to be retained until 2020. RSAF Tornado 6612 returned to BAE Systems Warton in December 2006 for upgrade under the "Tornado Sustainment Programme" (TSP), which will "equip the IDS fleet with a range of new precision-guided weapons and enhanced targeting equipment, in many cases common with those systems already fielded by the UK's Tornado GR4s." In December 2007, the first RSAF aircraft to complete modernisation was returned to Saudi Arabia.
Starting from the first week of November 2009, Saudi Air Force Tornados, along with Saudi F-15s performed air raids over Yemeni Sa'dah insurgency Shi'a in Yemeni Norther region of Sa'dah. It was the first time since Operation Desert Storm in 1991 that Saudi Air Force partook actively in a military operation over hostile territory.