The attackers struck during rush hour in Tayran Square, where the twin explosions also wounded at least 105 people.
The Pentagon's senior enlisted member has drawn the line against ISIS: "surrender or die!"
A sentencing date has been set for an Ohio man who admitted he plotted to kill military members in the U.S.
The alleged 9/11 plotters accused the guards of sexual harassment by conducting "groin searches" instead of using scanners.
"What counts most in war is [the] most difficult to count." -- Defense Secretary Jim Mattis.
The U.S. suspended security assistance to Pakistan for failing to take "decisive action" against the Taliban.
U.S.-backed forces were in the process of "crushing the life" out of ISIS , Defense Secretary Jim Mattis said Friday.
The Iraqi military and the coalition succeeded in uprooting ISIS across the country, but the cost is incalculable.
A coalition commander said Wednesday that ISIS fighters were untouched in Syrian regime territory.
Syria's peace efforts cannot include President Bashar Assad, Turkey's leader said Wednesday.