A member of the troops loyal to Libya's internationally recognised government rides a military vehicle as he prepares before heading to Sirte, on the outskirts of Misrata, Libya. Reuters
A member of the troops loyal to Libya's internationally recognised government rides a military vehicle as he prepares before heading to Sirte, on the outskirts of Misrata, Libya. Reuters

Libya: GNA fighters head for Sirte as battle over strategic city looms