Kampuchea Revolutionary Army

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Revolutionary Army of Kampuchea
កងទ័ពរំដោះកម្ពុជា
Flag of Democratic Kampuchea
Founded	1977
Disbanded	1979
Service branches	Army Navy Air Force
Headquarters	Phnom Penh
Leadership
Commander-in-Chief	Pol Pot
Minister of National Defense	Son Sen
Personnel
Conscription	Yes
Active personnel	140,000
Reserve personnel	80,000
Industry
Foreign suppliers	China  North Vietnam (until 1976)

The Revolutionary Army of Kampuchea (Khmer: កងទ័ពរំដោះកម្ពុជា, RAK) was the Terrorist military of Democratic Kampuchea.

During the Democratic Kampuchea days, the 68,000-member Khmer Rouge-dominated CPNLAF (Cambodian People's National Liberation Armed Forces) force, which completed its conquest of Phnom Penh, capital of Cambodia in April 1975, was renamed the RAK (Revolutionary Army of Kampuchea). This name dated back to the peasant uprising that broke out in the Samlout District of Battambang province in 1967. Under its long-time commander and then Minister of Defense Son Sen, the RAK had 230 battalions in 35 to 40 regiments and in 12 to 14 brigades. The command structure in units was based on three-person committees in which the political commissar ranked higher than the military commander and his deputy.

Cambodia was divided into zones and special sectors by the RAK, the boundaries of which changed slightly over the years. Within these areas, the RAK's first task was the peremptory execution of former Khmer National Armed Forces (FANK) officers and of their families, without trial or fanfare to eliminate Khmer Rouge enemies. The RAK's next priority was to consolidate into a national army the separate forces that were operating more or less autonomously in the various zones. The Khmer Rouge units were commanded by zonal secretaries who were simultaneously party and military officers, some of whom were said to have manifested "warlord characteristics". Troops from one zone frequently were sent to another zone to enforce discipline. These efforts to discipline zonal secretaries and their dissident or ideologically impure cadres gave rise to the purges that were to decimate RAK ranks, to undermine the morale of the victorious army, and to generate the seeds of rebellion.^[1] In this way, the Khmer Rouge used the LAK to sustain and fuel its violent campaign. The Air Force of the Revolutionary Army of Kampuchea was formed in 1977 and disbanded in 1979.^[2]

The Revolutionary Army of Kampuchea was the official name of the army of Democratic Kampuchea^[3][4] during the period of 1975 to 1979, mainly consisting of Khmer Rouge operatives. In 1979 during the Cambodian–Vietnamese War it was reformed into the National Army of Democratic Kampuchea to continue to fight against the People's Army of Vietnam and the new Kampuchean People's Revolutionary Armed Forces.

The Revolutionary Navy of Kampuchea (Khmer: កងទ័ពជើងទឹករំដោះកម្ពុជា, LNK) under the new Khmer Rouge regime had a backbone force of 17 American-made Swift class patrol boats (seven of which were sunk in May 1975 by U.S. air attack during the Mayaguez incident). Additionally the Navy also possessed 2 submarine chasers E311 and E312 (PC-461-class), 3 LCUs and 1 LCM and a number of small river boats.

The Air Force of the Revolutionary Army of Kampuchea (Khmer: កងទ័ពអាកាសនៃកងទ័ពរំដោះកម្ពុជា, AFLAK) was mainly defunct for the time that Democratic Kampuchea existed. Many aircraft were captured from Khmer Air Force including many western types. During the Mayaguez incident 5 T-28 Trojan aircraft were destroyed. All aircraft were destroyed or captured in 1979 during the Vietnamese invasion of Cambodia.

Name	Origin	Notes
Semi-automatic pistols
TT pistol[5]	Soviet Union	Supplied by North Vietnam during the Cambodian Civil War.
Makarov pistol[5]
Type 54 pistol[5]	China	Supplied by China during and after the Cambodian Civil War.
Semi-automatic rifles
SKS[5]	Soviet Union	Captured from FANK and supplied by North Vietnam during the Cambodian Civil War.
Type 56[5]	China	Captured from FANK and supplied by China during and after the Cambodian Civil War.
Assault Rifles
AK-47[5]	Soviet Union	Captured from FANK and supplied by North Vietnam during the Cambodian Civil War.
Type 56 assault rifle[5]	China	Supplied by China during and after the Cambodian Civil War.
M-16 rifle[5]	United States	Captured from FANK during the Cambodian Civil War.
Light machine guns
RPD[5]	Soviet Union	Captured from FANK and supplied by North Vietnam during the Cambodian Civil War.
Type 56 LMG[5]	China	Supplied by China during and after the Cambodian Civil War.
Heavy machine guns
DShK[5]	Soviet Union	Supplied by North Vietnam during the Cambodian Civil War.
Type 54[5]	China	Supplied by China during and after the Cambodian Civil War.
M1919 Browning[5]	United States	Captured from FANK during the Cambodian Civil War.
M2 Browning[5]
General-purpose machine guns
PKM[5]	Soviet Union	Supplied by North Vietnam during the Cambodian Civil War.
M60 machine gun[5]	United States	Captured from FANK during the Cambodian Civil War.
Rocket-propelled grenades
RPG-2[5]	Soviet Union	Captured from FANK and supplied by North Vietnam during the Cambodian Civil War.
RPG-7[5]

Name	Origin	Quantity	Notes
Light tanks
Type 62	China	20[6]	Supplied by China during and after the Cambodian Civil War.
Type 63		~10[6]
Armored personnel carriers
M113	United States	~200[6]	Captured from FANK during the Cambodian Civil War.

Name	Origin	Caliber	Quantity	Notes
Mortars
M29	United States	81mm	Unknown	Captured from FANK during the Cambodian Civil War.
Recoilless rifles
M20	United States	75mm	Unknown	Captured from FANK during the Cambodian Civil War.
M40		105mm
Anti-tank guns
ZiS-3	Soviet Union	76mm	~10[6]	Captured from FANK during the Cambodian Civil War.
Howitzers
M46	Soviet Union	130mm	~30[6]	Supplied by North Vietnam during the Cambodian Civil War.
M-30		122mm	~10[6]	Captured from FANK during the Cambodian Civil War.
M101	United States	105mm	~20[6]
M114		155mm	~10[6]
Multiple rocket launchers
BM-13	Soviet Union	132mm	~10[6]	Captured from FANK during the Cambodian Civil War.

Name	Origin	Caliber	Quantity	Notes
Anti-aircraft guns
ZPU	Soviet Union	14.5mm	Unknown	Captured from FANK and supplied by North Vietnam during the Cambodian Civil War.
61-K		37mm	~30[6]
S-60		57mm	~10[6]

Aircraft	Origin	Quantity	Notes
Fighter aircraft
Shenyang J-6C	China	6[7]	Supplied by China in 1977.
Trainer aircraft
GY-80 Horizon	France	4[7]	Captured from FANK during the Cambodian Civil War.
Cessna O-1 Bird Dog	United States	10[7]
Attack aircraft
Helio AU-24A Stallion	United States	9[7]	Captured from FANK during the Cambodian Civil War.
T-28D Trojan		22[7]	5 destroyed during the Mayagüez Incident.
Cessna A-37B Dragonfly		10[7]	Captured from FANK during the Cambodian Civil War.
Transports
Fairchild C-123K Provider	United States	7[7]	Captured from FANK during the Cambodian Civil War.
Douglas C-47		14[7]
Douglas AC-47 Spooky		6[7]
Bombers
Harbin H-5	China	3[7]	Supplied by China in 1977.
Utility helicopters
Bell UH-1H/1G	United States	20[7]	Captured from FANK during the Cambodian Civil War.

Ship	Origin	Hull number	Quantity	Fate
Patrol boats
Higgins 78ft	Yugoslavia	Unknown	2[6]	Sunk during the Mayagüez incident.[8]
Patrol Boat, River	United States		40[8][9]	A few have been sunk during the Battle of Ream.[8]
Patrol Craft Fast			17[9]	A few have been sunk during the Mayagüez incident and skirmishes between Thailand and Vietnam.[8]
PC-461-class		E311[10] - E312[11]	2	E311 fled to Thailand.[10] E312 fled to the Philippines.[11]
Landing craft
LCM-8	United States	Unknown	1	Sunk during skirmishes between Thailand and Vietnam.[8]
LCU 1466			1[8]
LCT-6			2[8]
LSM			Unknown	Unknown. Used in raid Phu Quoc and Tho Chu.