There is a one-use aspect to any weapon deployment. The bomb is only used once. The difference is the cost in risk and dollars to deliver it. The greatest cost is the manpower in money and risk is in the manpower necessary to deliver the weapon. The aircraft requires a pilot, support aircraft, antiaircraft suppression aircraft, refueling aircraft, maintainence crew, carrier crew, carrier support, carrier defence destroyers and subs, refueling and supply ships, Naval bases. and much more. Long range aircraft take to long to get to the target and are larger more vulnurable. ICBM do not take any longer to reach the target.