Warning area

• depicted with a blue border
• warns non-participating aircraft of unusual hazards
• starts at 3NM off the coast and extends outward to at least 12 NM off the coastal area
• pilots must exercise extreme caution

Alert area

• depicted with a magenta border
• denotes an area having a high concentration of military student training
• pilots must exercise extreme caution

Restricted area

• depicted with a blue border
• denotes an area having unusual and invisible hazards to aircraft such as artillery firing, aerial gunnery, or guided missiles
• pilots must get a clearance from ATC(controlling agency, using agency) prior to entering

MOA(Military Operations Area)

• depicted with a magenta border
• separates an area containing military activities from IFR traffic
• VFR pilots must exercise extreme caution
• IFR pilots must get a clearance before entering

Prohibited area

• depicted with a blue border
• contains airspace where flight is prohibited
• established for security or national welfare

Controlled firing area

• not depicted
• do not cause non-participating aircraft to change their flight paths
• when a spotter aircraft, radar, or ground personnel determines and aircraft might be approaching the area, the activities are discontinued