Fighting Rages Across Syria

Free Syrian Army fighters walk down stairs in a damaged building in Aleppo, Syria, Sept. 26, 2012.

Twin blasts targeting Syria's army command headquarters rocked the capital on Sept. 26, setting off hours of sporadic gunbattles and a raging fire inside the heavily guarded compound, state-run media and witnesses said.

The Syrian official news agency SANA photo shows the remains of a vehicle and other debris where they landed after a car exploded at Syria's army command headquarters in Damascus, Syria, Sept. 26, 2012.

A Free Syrian Army fighter kisses the the head of his comrade, killed by a tank blast, in Aleppo, Syria, Sept. 26, 2012.

A Free Syrian Army soldier, right, looks through a mirror which helps him see Syrian troops from the other side, as he takes his position with his comrade during fighting, in Aleppo, Syria, Sept. 24, 2012.

In this photo released by the Syrian official news agency SANA, Syrian government forces patrol the damaged area of the al-Arqoub district in Aleppo, Syria, Sept. 24, 2012.

In this photo released by the Syrian official news agency SANA, Syrian government forces storm a building in the al-Arqoub district of Aleppo, Syria, Sept. 24, 2012.

A Free Syrian Army soldier, right, shows his comrade how to use an RPG at a Turkish bath or Turkish Hamam which the rebels took as a base and rest position, in Aleppo, Syria, Sept. 24, 2012.

A Free Syrian Army fighter fires an anti-aircraft machine gun against a Syrian Army jet in the Saif Al Dula district in Aleppo, September 19, 2012.

Civilians and members of the Free Syrian Army try to pull out a body from under the rubble of a building destroyed by a jet air strike in al-Kalaseh, Aleppo, Syria, September 19, 2012.