The U.S. military has begun reducing its mission in Iraq under an agreement made with Iraqi officials last year.

Dick Cheney left office as US vice president reviled by many as the man behind the Iraq war, and the lies that led to it, and as one of the architects of a programme of torture that robbed America of its moral authority.

Iraq has pledged to bring all weapons under the control of the state, but that will not work so long as there is a U.S.-led coalition in the country that some Iraqi factions view as an occupying force,

Dick Cheney, the hard-charging conservative who became one of the most powerful and polarizing vice presidents in U.S. history and a leading advocate for the invasion of Iraq, has died at age 84.

Dick Cheney was to many the embodiment of the unpopular and bloody war Iraq war. But his late-in-life anti-Trumpism changed his image for some of his longtime critics.

Russ Marek nearly died from an IED blast serving in combat. But he's living life now to inspire other veterans battling disabilities and mental health issues.

Dick Cheney, a powerful vice president and a chief architect of the war in Iraq after the 9/11 terrorist attacks and part of an old Republican Party guard that is quickly fading away.

Here are some of the key moments that shaped Dick Cheney's legacy from 9/11 through the Trump era.