More than 500 retired U.S. military personnel including scores of generals and admirals " have taken lucrative jobs since 2015 working for foreign governments, mostly in countries known for human rights abuses and political repression, according to a Washington Post investigation. In Saudi Arabia, for example, 15 retired U.S. generals and admirals have worked as paid consultants for the Defense Ministry since 2016. The ministry is led by Crown Prince Mohammed bin Salman, the kingdom's de facto ruler, who U.S. intelligence agencies say approved the 2018 killing of journalist Jamal Khashoggi, a Post contributing columnist, as part of a brutal crackdown on dissent. Saudi Arabia's paid advisers have included retired Marine Gen. James L. Jones, a national security adviser to President Barack Obama, and retired Army Gen. Keith Alexander, who led the National Security Agency under Obama and President George W. Bush. Others who have worked as consultants for the Saudis since Khashoggi's murder include a retired four-star Air Force general and a former commanding general of U.S. troops in Afghanistan. All the while, the gulf countries' security forces have continued to commit human rights abuses at home and beyond their borders. With shared intelligence, aerial refueling and other support from the U.S. government and contractors, Saudi Arabia and the UAE have intervened in Yemen's civil war to disastrous effect, triggering a global humanitarian crisis and killing thousands of civilians.