Ukrainian troops are pictured in the eastern Ukrainian town of Seversk July 12, 2014. Ukrainian war planes bombarded separatists along a broad front on Saturday, inflicting huge losses, Kiev said, after President Petro Poroshenko said “scores and hundreds” would be made to pay for a deadly missile attack on Ukrainian forces. REUTERS/Gleb Garanich (UKRAINE – Tags: POLITICS CIVIL UNREST MILITARY)