Libyan rebels are ducking down as others take cover as they come under attack during a fire exchange with pro-Gaddafi forces along the frontline at the outskirts of Brega, Libya Monday, April 4, 2011. Libyan rebels pushed into the strategic oil town of Brega on Monday but came under fire from Moammar Gaddafi&#38;s forces, as a government began a diplomatic push to push Nasser's envoy in Europe
&lt;div class=&#34;meta image-caption&#34;&gt;&lt;div class=&#34;origin-logo origin-image &#34;&gt;&lt;span&gt;&lt;&#47;span&gt;&lt;&#47;div&gt;&lt;span class=&#34;caption-text&#34;&gt;Libyan rebels duck down as others take cover as they come under attack during an exchange of fire with pro Gadhafi forces along the frontline at the outskirts of Brega, Libya Monday, April 4, 2011. Libyan rebels pushed into the strategic oil town of Brega on Monday but came under fire from Moammar Gadhafi&#38;#39;s forces, as a government envoy began a diplomatic push in Europe to discuss an end to the fighting. &#38;#40;AP Photo&#38;#47;Nasser Nasser&#38;#41; &#40;AP Photo&#38;#47; Nasser Nasser&#41;&lt;&#47;span&gt;&lt;&#47;div&gt;