Fast Air is powerful support option involving a fighter jet dropping a bomb at the target area within 5-30 seconds of the request. The strike is extremely powerful and very accurate, rarely hitting outside the drop indicator. It is available for use at night, but its accuracy is greatly reduced. Its use is mainly to hit large, preferably stationary, targets which have been identified by the Rangers. It is not advisable to remain at close proximity of the designated drop zone if it is possible. This support option proves highly useful against heavy VC positions where its power can be utilized to the maximum.