A rebel fighter stands in front a burning government military vehicle manned by loyalists to Muammar Gaddafi after it was hit by a NATO air strike on the eastern outskirts of Brega April 5, 2011. Rebels have clashed with Gaddafi's forces in the east Libyan oil town for five days, rebel fighters said. REUTERS/Andrew Winning (LIBYA - Tags: MILITARY CONFLICT POLITICS)