ALEPPO, SYRIA - MARCH 24: Free Syrian Army soldiers take over a mosque in the Salaheddine neighborhood March 24, 2013 in Aleppo, Syria. Ground fighting in Aleppo is close to a stale mate, with FSA and government Army soldiers fighting back and forth for a handful of city blocks and streets in different neighborhoods. Most of the engagements are from a distance, and usually involve heavy sniper fire from both sides. (Photo by Antonio Bolfo/Getty Images)