How a "stand-off" no-fly zone can be implemented for Libya by ships and aircraft operating off the coast of Libya with precision guided missiles. This would deny the regime in Tripoli the use of the airspace. This is possible because most of Libya's cities are on the coast. No aircraft need to fly over Libya and an attack on the air defenses of the Tripoli regime would not be needed. Combined with shoulder fired surface to air missiles in the hands of rebel forces this would be an effective deterrent.