The Pentagon and key departments would be required to reveal details about their surveillance capabilities.
U.S. forces plan to attack more refineries seized by the fighters in Syria, but they appear undaunted.
Second day of U.S. attacks in Syria target the financial lifeline of self-proclaimed caliphate.
Pilot groups and safety advocates oppose the filmmakers’ bids as the agency looks to legalize the practice.
U.S. military leaders said the attacks against the Islamic State are part of what will be a prolonged campaign.
The U.S. military expanded its war against the militant group by sending waves of warplanes and launching Tomahawk missiles into Syria.
Gen. Ray Odierno also said he would not rule out small numbers of troops in specialized combat missions.
The plan to fight the Islamic State has become a source of mounting tension between the president and military.
Richard Whittle traces the history of the Predator drone from its slow beginnings to its ultimate success.
Think tank leader invited ambassadors of countries that also donate to research institution.