1 of 5
Rebel fighters from Suqour al-Sham Brigade prepare a locally made shell before launching it towards forces loyal to Syria's president Bashar Al-Assad in Idlib countryside.
2 of 5
Free Syrian Army fighters prepare to fire rockets towards forces loyal to Syria's president Bashar al-Assad in Raqqa, eastern Syria.
3 of 5
Fighters from the Free Syrian Army's Tahrir al Sham brigade use a shotgun to fire an improvised grenade at Syrian Army soldiers in the Arabeen neighborhood of Damascus.
4 of 5
A makeshift military front loader drives in Dahiyat al-Assad, west Aleppo city, Syria.
5 of 5
Free Syrian Army fighters stand next to a homemade rocket launcher in Sermeen near Idlib.