Military airspace
Military airspace is any area in which military aircraft are present and participate in a variety of activities. There are many kinds of airspace.Military operating areas
Military Operating Areas are zones in which military aircraft conduct non-hazardous exercises. It is highly recommended that pilots check for information on the MOA before proceeding into the zone.Controlled firing zones
Controlled firing zones are operated in such a way that they do not interfere with and/or pose a threat to civilian aircraft.Alert areas
Alert areas are zones where unusual air exercises like pilot training are performed. Once again pilots are advised to contact the area prior to entering.