>> ali, the u.s. air force has a base in italy, the navy has two, and the italians have already okayed the use of their area to launch some of the missions in this know fly zone. there was an aircraft carrier in the mediterranean sea near libya. it left earlier this week and is now out in the arabian sea. without a carrier, planes will have to fly possibly farther, which means they won't be able to spend as much time over libyan aerospace which means you may need more planes to carry out the mission. some of the officials i've spoken with here in the pentagon say don't just think of a no-fly as american fighter pilots flying american jets. there are other ways in which the u.s. can contribute. unmanned drones, for instance. the u.s. also has signal-jamming aircraft that could disrupt colonel gadhafi's ability to communicate with his forces. overall what you'll have to do