brought word that one submarine that has been involved in the effort in libya has been removeed from the area. that is one sign that the u.s. is scaling down. this is still substantially american of 188 air meigs flown over the last 28 hours or so. they revealed that aircraft are being used in the mission and pilots are not just flying mixed wing planes there, but aircraft. with these types of aircraft you can do more specific targeting so as to try to avoid civilian casualties compared to high flying fighters and bombers. as president obama addressed the involvement in the war in libya,