Air and Coastal Defense Command

In 1975 the Ministry of Defense approved the principle of air defense with the Royal Thai Navy establishing Air defense fighting unit doing Air defense duties in the area of responsibility of the Navy, such as naval bases and important military locations. On 23 November 1981, the Navy upgraded the air defense unit to the Department of Air and Coastal Defence go directly to Sattahip Naval Base using the area that has been returned from the Royal Thai Air Force. Department of Air and Coastal Defence has been greatly expanded in 1992, following the government's decision in 1988 to charge the Royal Thai Navy with the responsibility of defending the entire eastern seaboard and Southern Seaboard Development Project.{{cite web|url=http://www.globalsecurity.org/military/world/thailand/acdc.htm|title=Air and Coastal Defense Command|author=John Pike|accessdate=24 December 2014|archive-url=https://web.archive.org/web/20141224141400/http://www.globalsecurity.org/military/world/thailand/acdc.htm|archive-date=24 December 2014|url-status=live}} As a result of the 1988 government resolution, the responsibility of the navy has been expanded. Beyond the strength of the department, therefore, on 13 August 1990 the Navy upgraded the Department of Air and Coastal Defence to The Air and Coastal Defense Command.

Coastal Defence Command was formed in 1992 under the control of the Royal Fleet Headquarters, with one coastal defence regiment and one air defence regiment. Personnel were initially drawn from the Royal Thai Marine Corps, but are now being recruited directly. The First Coastal Defence Regiment is based near the Marine Corps facility at Sattahip. The First Air Defence Regiment was near the Naval Air Wing at Utapao. Coastal Defence Command was greatly expanded in 1992, following the government's decision in 1988 to charge the RTN with the responsibility of defending the entire eastern seaboard and Southern Seaboard Development Project. The Second Air Defence Regiment, based at Songkhla, was then formed the following year. Some analysts believe that this element will eventually grow to a strength of up to 15,000 personnel.

{{Location map+ | Thailand | relief = 1 | float=right | width=350| places=

{{Location map~ | Thailand | label= 21th ACB|lat=9.204722|long=99.861111|background=white|mark=Blue 0080ff pog.svg}}

{{Location map~ | Thailand | label= 13th ACB|lat=13.568611|long=100.561667|background=white|position=left|mark=Blue 0080ff pog.svg}}

{{Location map~ | Thailand | label= 12th ACB|lat=13.174|long=100.93|background=white|position=left|mark=Blue 0080ff pog.svg}}

{{Location map~ | Thailand | label= 11th ACB|lat=12.674167|long=101.278889|background=white|position=right|mark=Blue 0080ff pog.svg}}

{{Location map~ | Thailand | label= 13th CDB|lat=12.662750|long=100.907101|background=white|position=left}}

{{Location map~ | Thailand | label= 22nd ACB, 11th CDB|lat=8.581207|long=98.244700|background=white|position=top}}

{{Location map~ | Thailand | label= 23th ACB, 12th CDB|lat=7.216107|long=100.580674|background=white}}

|caption= ACB = Air Combat Battalion
CDB = Coastal Defense Battalion}}

The headquarters of Air and Coastal Defense Command has 12 commanding units as follows;

• Personnel Division
• Intelligence Division
• Operations Division
• Logistics Division
• Division of Communication and Information Technology
• Budget Division
• Science and Safety Aviation Division
• Division of Engineering Plans
• Administration Department
• Finance Department
• Judge Advocate Department
• Chaplain Department

{{Tree list}}

• 1st Air Defence Regiment: their mission is to provide anti-aircraft warfare for the northern Gulf of Thailand with three anti-aircraft battalions.
• 11th Air Combat Battalion, Ban Chang, Rayong
• 12th Air Combat Battalion, Si Racha, Chon Buri
• 13th Air Combat Battalion, Phra Samut Chedi, Samut Prakan
• 2nd Air Defence Regiment: to provide anti-aircraft warfare for the southern Gulf of Thailand and Andaman Sea with three anti-aircraft battalions.
• 21st Air Combat Battalion, Khanom, Nakhon Si Thammarat
• 22nd Air Combat Battalion, Thai Mueang, Phang Nga
• 23rd Air Combat Battalion, Mueang Songkhla, Songkhla
• 1st Coastal Defence Regiment: has three artillery battalions.
• 11th Coastal Defense Battalion, Thai Mueang, Phang Nga
• 12th Coastal Defense Battalion, Mueang Songkhla, Songkhla
• 13th Coastal Defense Battalion, Sattahip, Chon Buri
• Air and Coastal Defence Operations Centers
• 1st Air and Coastal Defense Operations Center Region
• 1st Control and Reporting Center
• 2nd Control and Reporting Center
• 2nd Air and Coastal Defense Operations Center Region
• 1st Control and Reporting Center
• 2nd Control and Reporting Center
• Air and Coastal Defence Supporting Regiment:
• Transportation Battalion
• Medical Battalion
• Communications and Electronics Battalion
• Repair and Maintenance Battalion
• 1st Headquarters Annex
• 2nd Headquarters Annex
• 3rd Headquarters Annex
• Air and Coastal Defense Training Center (ACDTC)
• Air and Coastal Defense School
• Air and Coastal Defense Private Training Division
• Air and Coastal Defense Training Battalion
• Support Section

{{Tree list/end}}

===Weapons===

• Southern Insurgency
• Cambodian–Thai border dispute

{{main|Military ranks of the Thai armed forces}}

• Admiral Prince Abhakara Kiartiwongse Prince of Chumphon
• Royal Thai Armed Forces Headquarters
• Military of Thailand
• Royal Thai Army
• Royal Thai Air Force
• Royal Thai Marine Corps
• Royal Thai Naval Academy

{{reflist}}

• [http://www.navy.mi.th/ RTN Official site] {{in lang|th}}
• [http://www.globalsecurity.org/military/world/thailand/navy.htm Global Security – Thailand navy]

{{Military of Thailand}}

{{Asia topic|Navy of|title=Navies of Asia}}

{{Military of Asia}}

{{Association of SouthEast Asian Nations Armed Forces}}

Category:Royal Thai Navy

Category:Military units and formations of Thailand

Category:Naval units and formations

Category:Air defence commands (military formations)