some have new boots, courtesy they say of qatar, the arab state most firmly behind the revolution against libyan leader moammar gadhafi. rather than rush ahead willy nilly, the pickups are lined up, their weaponry ready for when they receive the order to advance. this is something we haven t seen much of recently, a certain level of disciplined organization and preparation that has been sorely lacking among opposition fighters. their lack of discipline has left them on the defensive. the frontline now seems to surround ajdabiya on three sides. around the town, they scan the horizon for signs of gadhafi s forces. the worry here is that the enemy will attack from the flanks, not the front. the effort to overthrow gadhafi has taken far longer than any of these men imagined. tamim has been fighting at the