order to appear strong against Iran. The Iraqi government and military collapsed within three weeks of the beginning of the US-led 2003 invasion of Iraq on 20 March. By the beginning of April, US-led forces occupied much of Iraq. The resistance of the much-weakened Iraqi Army either crumbled or shifted to guerrilla tactics, and it appeared that Saddam had lost control of Iraq. He was last seen in a video which purported to show him in the Baghdad suburbs surrounded by supporters. When Baghdad fell to US-led forces on 9 April, marked symbolically by the toppling of his statue, Saddam was nowhere to be found. Capture and interrogation In April 2003, Saddam's whereabouts remained in question during the weeks following the fall of Baghdad and the conclusion of the major fighting of the war. Various sightings of Saddam were reported in the weeks following the war, but none was authenticated. At various times Saddam released audio tapes promoting popular resistance to his ousting. Saddam was placed at the top of the "US list of most-wanted Iraqis." In July 2003, his sons Uday and Qusay and 14-year-old grandson Mustapha were killed in a three-hour gunfight with US forces. On 13 December 2003, in Operation Red Dawn, Saddam was captured by American forces after being found hiding in a hole in the ground near a farmhouse in ad-Dawr, near Tikrit. Following his capture, Saddam was transported to a US base near Tikrit, and later taken to the American base near Baghdad. Documents obtained and released by the National Security Archive detail FBI interviews and conversations with Saddam while he was in US custody. On 14 December, US administrator in Iraq Paul Bremer confirmed that Saddam Hussein had indeed been captured at a farmhouse in ad-Dawr near Tikrit. Bremer presented video footage of Saddam in custody. Saddam was shown with a full beard and hair longer than his familiar appearance. He was described by US officials as being in good health. Bremer reported plans to put Saddam on trial, but claimed that the details of such a trial had not yet been determined. Iraqis and Americans who spoke with Saddam after his capture generally reported that he remained self-assured, describing himself as a "firm, but just leader." British tabloid newspaper The Sun posted a picture of Saddam wearing white briefs on the front cover of a newspaper. Other photographs inside the paper show