A woman shouts at police officers as residents of Pavao-Pavaozinho slum clash with riot police during a protest against the death of Douglas Rafael da Silva Pereira after his burial in Rio de Janeiro, Brazil, Thursday, April 24, 2014. The protest followed the burial of Douglas Pereira, whose shooting death sparked clashes Tuesday night between police and residents of the Pavao-Pavaozinho slum. (AP Photo/Felipe Dana)
FILE - This combo made of undated file photos provided by the Chicago Police Department shows from left, Brent Vincent Betterly, of Oakland Park, Fla., Jared Chase, of Keene, N.H., and Brian Church, of Ft. Lauderdale, Fla. A jury in Chicago acquitted the three NATO summit protesters on Feb. 7, 2014 on Illinois terrorism charges, but did convict them on lesser arson counts. Sentencing for the three is expected to begin Friday, April 25, 2014. (AP Photo/Chicago Police Department, File)
3. F-15 STRIKE EAGLE
The McDonnell Douglas (now Boeing) F-15E Strike Eagle is an American all-weather multirole fighter, derived from the McDonnell Douglas F-15 Eagle. The F-15E was designed in the 1980s for long-range, high speed interdiction without relying on escort or electronic warfare aircraft. United States Air Force (USAF) F-15E Strike Eagles can be distinguished from other U.S. Eagle variants by darker camouflage and conformal fuel tanks mounted along the engine intakes. The Strike Eagle has been deployed for military operations in Iraq, Afghanistan, and Libya. During these operations the F-15E has carried out deep strikes against high-value targets, combat air patrols, and providing close air support for coalition troops. It has also seen action in later conflicts and has been exported to several countries.
An F-15E Strike Eagle deploys countermeasure flares Nov. 12 over Afghanistan. The aircraft is assigned to the 391st Expeditionary Fighter Squadron at Bagram Airfield, Afghanistan. (U.S. Air Force photo/Staff Sgt. Aaron Allmon)