Fighters from the Kataeb Hezbollah, or Hezbollah Brigades militia, inspect the destruction of their headquarters in the aftermath of a U.S. airstrike in Qaim, Iraq, Monday, Dec. 30, 2019. The Iranian-backed militia said Monday that the death toll from U.S. military strikes in Iraq and Syria against its fighters has risen to 25, vowing to exact revenge for the "aggression of evil American ravens." (AP Photo)
