Libyan rebels take cover after being ambushed by forces loyal to Muammar Gaddafi some 120 km (75 miles) east of Sirte in eastern Libya, March 28, 2011. Rebel forces on Monday fought their way to the doorstep of Moammar Gadhafi's hometown of Sirte, a key government stronghold guarding the road to the capital Tripoli. (AP Photo)
Read the article: Libyan rebels close in on key Gadhafi stronghold
