fighter

Members of Vila Franca Xira forcados group perform during a bullfight at Campo Pequeno bullring in Lisbon September 4, 2014. Forcados are traditional Portuguese bullfighters who catch bulls with their bare hands during the festival.

Rafael Marchante/Reuters

Members of Vila Franca Xira forcados group perform during a bullfight at Campo Pequeno bullring in Lisbon. Forcados are traditional Portuguese bullfighters who catch bulls with their bare hands during the festival

Members of Vila Franca forcados group perform during a bullfight at Campo Pequeno bullring in Lisbon

Rafael Marchante/Reuters

Members of Vila Franca forcados group perform during a bullfight at Campo Pequeno bullring in Lisbon. Forcados are traditional Portuguese bullfighters who catch bulls with their bare hands.

In this Tuesday, Sept. 17, 2013 photo, a Syrian opposition fighter rests inside a cave at a rebel camp in the Idlib Provence countryside of Syria. The main Syrian opposition coalition urged the international community to take swift action against the regime of President Bashar Assad in response to a U.N. finding that the nerve agent sarin was used in a deadly attack near the capital last month.

Narciso Contreras/AP

A Syrian opposition fighter rests inside a cave at a rebel camp in the Idlib province countryside of Syria. The main Syrian opposition coalition urged the international community to take swift action against the regime of President Bashar Assad in response to a UN finding that the nerve agent sarin was used in a deadly attack near the capital last month Read more

Former LTTE female rebel fighters and brides look on as an ethnic Tamil gets ready before the start of a mass wedding in Kilinochchi...Former Tamil Tiger (LTTE) female rebel fighters and brides Nadarasa Sukirtha (L) and Premarathnam Sugandhini (C) look on as Jayarasa Merry Babila, an ethnic Tamil, gets ready before the start of a mass wedding in Kilinochchi, about 334 km (208 miles) northeast of Colombo, September 18, 2013. Three ex-rebel couples who have been rehabilitated by the Sri Lankan Civil Defence Force were married in a mass wedding ceremony as part of the government's rehabilitation program. Sri Lanka's government troops defeated the LTTE after a 25-year civil struggle on May 19, 2009. REUTERS/Dinuka Liyanawatte )

Dinuka Liyanawatte/Reuters

Former Tamil Tiger (LTTE) female rebel fighters and brides Nadarasa Sukirtha, left, and Premarathnam Sugandhini, centre, look on as Jayarasa Merry Babila, an ethnic Tamil, gets ready before the start of a mass wedding in Kilinochchi, about 334km north east of Colombo, Sri Lanka on Wednesday. Three ex-rebel couples who have been rehabilitated by the Sri Lankan Civil Defence Force were married in a mass wedding ceremony as part of the government’s rehabilitation programme Read more

A Free Syrian Army fighter is seen sleeping as a fellow fighter walks through a hole in a wall in Kafr Naboudeh in Hama countryside, September 2, 2013. REUTERS/Loubna Mrie   (SYRIA -

Loubna Mrie/Reuters

A Free Syrian Army fighter takes a nap on a disused sofa as a fellow fighter walks through a hole in a wall in Kafr Naboudeh in the central city of Hama on Monday

A former Taliban fighter looks on during...A former Taliban fighter looks on during a ceremony after joining Afghan government forces in Herat on August 7, 2013. About 100,000 foreign combat troops, 68,000 of them from the US, are due to exit by the end of 2014, and NATO formally transferred responsibility for nationwide security to Afghan forces a week ago. AFP PHOTO/ Aref KarimAref iKarimi/AFP/Getty Images

Aref iKarimi/AFP

A former Taliban fighter looks on during a ceremony after joining Afghan government forces in Herat on Wednesday. About 100,000 foreign combat troops, 68,000 of them from the US, are due to leave by the end of 2014, and NATO formally transferred responsibility for nationwide security to Afghan forces a week ago. Read more

A Free Syrian Army fighter sits on a chair as he holds his weapon inside the Grand Umayyad mosque in Aleppo...A Free Syrian Army fighter sits on a chair as he holds his weapon inside the Grand Umayyad mosque in Aleppo July 8, 2013. Picture taken July 8, 2013. REUTERS/Muzaffar Salman (SYRIA - Tags: CONFLICT)

Muzaffar Salman/Reuters

A Free Syrian Army fighter sits on a chair as he holds his weapon inside the Grand Umayyad mosque in Aleppo Read more

A Free Syrian Army fighter sits on a sofa in the old city of Aleppo...A Free Syrian Army fighter sits on a sofa in the old city of Aleppo, July 3, 2013. REUTERS/Muzaffar Salman (SYRIA - Tags: CONFLICT)

Muzaffar Salman/Reuters

A Free Syrian Army fighter relaxes on a sofa in the old city of Aleppo, Syria on Wednesday

A Free Syrian Army fighter dives into a swimming pool inside a house in the old city of Aleppo...A Free Syrian Army fighter dives into a swimming pool inside a house in the old city of Aleppo June 24, 2013.

Muzaffar Salman/Reuters

A Free Syrian Army fighter dives into a swimming pool inside a house in the old city of Aleppo, Syria, on Monday Read more