The US Navy has denied it's missing any ScanEagle drones. But Iran claims to have evidence of the drone. An Iranian lawmaker suggests that maybe the CIA, instead of the Pentagon, is missing a spy drone.
US Senate voted Wednesday to restore the Defense Department's ability to buy biofuels. As the largest petroleum user in the world, the US military says its dependence on oil is a national security threat.
Medicare, Obamacare, and other social programs are at the heart of a disconnect over the 'fiscal cliff' in Washington. Republicans appear willing for tax increases but only if Democrats accept big cuts in Medicare and other social programs.
New Marine squadron: Marine Corps pilots are the first to fly the new F-35B, a next-generation strike fighter jet. The new squadron will replace Cold War-era aircraft such as the F/A-18 Hornet and AV-8B Harrier. Is the F-35B ready for combat?