FILE - This file photo by the Federal Bureau of Investigation shows Dzhokhar Tsarnaev, surviving suspect in the Boston Marathon bombings who is accused in two bombings that killed three people and injured more than 260 others near the finish line of the April 15 marathon. Lawyers for Boston Marathon bombing suspect Dzhokhar Tsarnaev argued Wednesday, May 7, 2014, that statements he made to authorities after he was arrested should be thrown out because he was questioned for 36 hours in a hospital room while suffering from gunshot wounds and without being told his rights. (AP Photo/Federal Bureau of Investigation, File)
An MQ-9 Reaper, armed with GBU-12 Paveway II laser guided munitions and AGM-114 Hellfire missiles. A miniature 6-pound missile known as "Spike" features a brain built with off-the-shelf commercial cellphone parts is poised to shake up the munitions industry.
It was developed and built by the Naval Air Warfare Center Weapons Division as part of a push to miniaturize weapons.
The result is a munition that can be fired from a drone, a platform or a shoulder-mounted launcher and can target cars, boats or people with a fraction of the collateral damage inflicted by larger, more expensive munitions.
U.S. Air Force
A student affected by tear gas is helped during clashes between students and the national police in Port-au-Prince, Haiti, Wednesday, May 7, 2014. Students are protesting to demand authorities respond to their striking teachers' demands for higher pay and improved working conditions. Students are concerned they will not be able to take exams which allow them to move on to the next level. Public school teachers across Haiti have been on strike for one week. (AP Photo/Dieu Nalio Chery)