At first, Schwarzkopf was ambivalent during the run-up to the Iraq War in 2003. He initially endorsed an invasion after Colin Powell's presentation to the United Nations on February 6, 2003. When weapons of mass destruction were not located in the country after the invasion, he changed his stance. He was critical of the lack of a reconstruction plan after the fall of Baghdad, feeling the initial offensive operations plans did not take into account the cultural complexities of Iraq. In 2004, he was critical of Donald Rumsfeld and his handling of Operation Iraqi Freedom. He felt it was a mistake to send U.S. Army Reserve troops into the country without adequate training.