Colombian soldiers carry the corpse of one of ten soldiers killed by the Revolutionary Armed Forces of Colombia (FARC) guerrillas, in the rural area of Buenos Aires, department of Cauca, Colombia, on April 15, 2015. Colombian President Juan Manuel Santos ordered the military to resume air strikes on the leftist FARC guerrillas after they allegedly killed 10 soldiers in an attack.   AFP PHOTO / LUIS ROBAYO        (Photo credit should read LUIS ROBAYO/AFP/Getty Images)