Another killing of an American serviceman by allied Afghan soldiers Sunday brought the death toll of American military personnel to 2,000, and caused a top U.S. general to say he is "mad as hell"  about the situation.

The Obama administration's plans to release $450 million in U.S. aid to Egypt have been put on hold by a member of Congress who insists the relationship between the two countries requires more scrutiny before aid to Cairo is resumed.

A unit of U.S. Army Special Operations soldiers was recently deployed to Iraq and more American soldiers may soon be on their way, according to a New York Times report.

Repeating a hard-line opposition to Iran's nuclear program, President Barack Obama promised the General Assembly of the United Nations Tuesday that "the United States will do what we must do to prevent Iran from obtaining a nuclear weapon."

A report by the law schools of New York University and Stanford reveals tragic effects of the president's use of drones to target and assassinate suspected militants.