225,000 dead, cost $4.4 trillion.

WASHINGTON — US wars launched since the attacks of September 11, 2001 have left 225,000 dead and cost up to $4.4 trillion, according to a new study by university researchers. The study published by Brown University this week focused on the wars in Iraq, Afghanistan and counter-terrorism campaigns in Pakistan and Yemen, which came in the wake of the 9/11 attacks on the United States.Link