firepower, courtesy of army defect defectors. more from alex crawford in just a moment. for days she documented the battle. you ll also hear from a woman trapped inside another town, mizrata, another city under attack by libyan government forces. and we ll talk with arwa damon who spoke exclusively with the resistance leader who now has a huge bounty on his head from gadhafi. we ll talk with our team of correspondents spread out across libya. in the east, opposition forces are fighting back hard with captured weapons, including katyusha rocket launchers. but the libyan air force is pounding them harder, hammering them with air strikes around ras lanuf. in cities farther west, wholesale slaughter is taking place.