Directorate of National Coordination

The new unit soon became involved in Laos' domestic politics during the turbulent period of the early 1960s, with its commander Lt. Col. Siho actively conspiring in Maj. Gen. Phoumi Nosavan's return to power. On 17 November 1960, while acting as Maj. Gen. Phoumi's intelligence officer, he contacted a U.S. Special Forces (USSF) unit, Team Ipsen. Four river gunboats of the Laotian Navy (Marine Laotiènne) were positioned in the Mekong River at Ban Sot to block Maj. Gen. Phoumi's troops advance northwards from Savannakhet towards Vientiane. On 19 November, Siho and USSF Team Ipsen set up an ambush for the Laotian Navy gunboats. However, before the boats could show up to spring it, Maj. Gen. Phoumi launched his counter-coup with a combined airborne and amphibious assault on Vientiane. Siho and his GMS 1 battalions boarded Laotian Navy landing crafts in Savannakhet on 21 November to participate in the retaking of Vientiane from Kong Le's rebel Neutralist airborne units.[4] When Maj. Gen. Phoumi's forces finally reached the Laotian capital, Siho and his paratroopers led the assault on the city. On the last day of the Battle of Vientiane, December 16, GMS 1 successfully captured the Laotian Aviation (Aviation Laotiènne) military runway at Wattay Airfield.[5][6]

When Kong Le and his rebel paratroopers withdrew from Vientiane after Phoumi's coup succeeded, one of the prisoners they took with them was the head of the National Police.[7] For his actions during the December 1960 countercoup, Lt. Col. Siho was rewarded with a promotion to Brigadier general and given command of a new paramilitary security organization:[8] in March 1961 the GMS 1 was combined with Laotian National Army or ANL (military intelligence, psychological warfare, and military police units) and PRL (the civil police force and the immigration service) units to form the DNC.[9][6]

Answering only to Maj. Gen. Phoumi, Brig. Gen. Siho and its new security agency quickly took over police duties in Vientiane, exercising near absolute authority in the capital city and began screening the civilian population for Pathet Lao elements and stragglers, which often led to abuses.[10] Brig. Gen. Siho's actions cost funding from the U.S. for police training; however, his GMS 1 was considered the most effective paramilitary unit in the Royal Lao Armed Forces (Forces Armées du Royaume – FAR),[11] and through Siho's influence, they were the first unit in the PRL and FAR to be completely outfitted with the U.S. automatic M-2 carbine.[8]

The now airborne-qualified GMS 1 was soon put to test in April 1961, when they were sent north to prevent Kong Le's Neutralist Armed Forces (Forces Armées Neutralistes – FAN) troops and their Pathet Lao communist allies from moving down from the Plain of Jars and recapturing Vientiane. On 25 April, they were deployed on the southern bank of the Lik River (Lao language: Nam Lik), successfully blocking the only paved road leading to the capital, Route 13.[12][13]

During the following year a 30-man contingent was sent to Thailand to attend Airborne and Commando courses manned by Royal Thai Police (RTP) instructors from the Police Aerial Resupply Unit (PARU) at their Camp Narusuan training facilities located near Hua Hin in Prachuap Khiri Khan Province.[6] Upon their return they formed the cadre of a new special battalion, 99 BS, which enabled GMS 1 to attain full regimental strength.[3] A DNC training depot and an airborne course were established at Phone Kheng in Vientiane, where 11, 33, and 99 BS were all given parachute training.[14]

Once the threat to Vientiane had passed, the DNC settled into a low-level struggle with the Royal Lao Army (RLA) for control of the Vientiane vice trade, with Siho and Kouprasith constantly skirmishing over the corrupt prerequisites of power. Both Generals wanted payoffs for allowing gambling, opium dealing, smuggling, and the importation of essential medicines.[15] Although originally intended to be used in intelligence-gathering and Commando operations and rated as the most capable military unit in Laos, the GMS was primarily kept in Vientiane to support Siho's illicit activities.[16] In reality, the GMS served principally as Siho's personal bodyguard, gaining a reputation among the civilian populace for both corruption in police duties and military ability as para-commandos.[17][8] One source refers to them as "gangsters" involved in prostitution, gambling, extortion, sabotage, kidnapping, torture, and political repression.[18]

On 5 November 1961, Brig. Gen. Siho's DNC personnel arrested a FAN intelligence officer who was on business in Vientiane; the detainee was released two days later.[19] Later on November 29, a DNC unit began irregular operations near Thakhek in the Military Region 3 (Savannakhet).[20] However, this action came to an abrupt end in December when Siho's demands for tactical control of the operation through the communications network was refused.[21]

In 1963 Brig. Gen. Siho appointed Lieutenant colonel Thao Ty as his replacement at the head of the GMS 1 para-commando regiment.[22]

In February 1964 GMS 1 was brought down to Savannakhet in Military Region 3 to recapture the village of Nong Boua Lao held by Pathet Lao guerrilla forces, which had already repelled several assaults by the RLA. Although the three para battalions successfully assaulted the village, they were withdrawn to conduct yet another coup d'état in Vientiane[23] (however, another source states that the GMS battalions were actually withdrawn before they could reach their objective).[16] On 17 April 1964 the Kingdom of Laos Prime Minister Souvanna Phouma made the decision to enter negotiations with the Pathet Lao leader, his communist brother Prince Souphanouvong on the Plain of Jars. Upon learning this, Brig. Gen. Siho decided to take matters into its own hands and stage a pre-emptive coup d'état. The following day, DNC police units seized the capital's public infrastructure and took control of the country.[24] However, the coup of 18 April 1964 was short-lived, as Brig. Gen. Siho received international criticism and was quickly outranked by Major-General Kouprasith Abhay, who succeeded in being nominated Deputy Commander-in-Chief of the RLA, whilst his ally Major-General Ouane Rattikone became the Commander-in-Chief. In response, Siho changed the GMS designation to Border Police (Police de Frontiers), and kept a low profile.[25][26]

Meanwhile, Maj. Gen. Phoumi's powers were so diminished that he was allowed little input into the successful Operation Triangle of July 1964. However, Phoumi evaded the agreement that ended the 18 April coup, which deprived him of troops to command. He still led a full-strength training battalion in the capital, as well as the cadre for a second, and had a couple of "economic battalions" of RLA veterans at his disposal stationed at Thakhek and Pakse. On 4 August 1964, Phoumi unleashed his training battalion in a new coup attempt. The trainees erected roadblocks throughout Vientiane, but they were promptly crushed by Kouprasith's troops as Siho's DNC sat out the fight.[25][27]

In December 1964, Brig. Gen. Siho detained the socially prominent editor of a Vientiane newspaper, sparking widespread outrage from the military. The DNC and the Royal Lao Army were poised for an armed clash. However, King Sisavang Vatthana was coincidentally in town, and interceded to defuse the situation.[25]

On 1 February 1965 the DNC, which had held de facto control over Vientiane during the previous year, was defeated in yet another coup d'état led by Maj. Gen. Kouprasith, who adroitly kept Brig. Gen. Siho from committing the Border Police to action.[16][8] Despite their non-participation in any of the January 1965 coup activities, a company of BS 33 guarding the Border Police headquarters at Muong Phene was overrun by RLA regular troops supported by M24 Chaffee light tanks, M8 Greyhound light armored cars, and M116 75mm towed field howitzers, and dispersed on 3 February 1965. The other two Border Police battalions – BS 11 and BS 99 – remained entrenched at their camp in Phou Khao Khouai outside Vientiane and initially refused to surrender.[16] Meanwhile, the DNC's General Headquarters and training depot complex at Phone Kheng was destroyed by tank and artillery fire, being subsequently demolished to make way for the new FAR Headquarters building.[28]

A subsequent ground assault upon the Phou Khao Khouai camp went unresisted, and with the exception of a single company from BS 11, these two battalions were arrested and disarmed. However, the following day, the two remaining companies of BS 33 made a futile raid upon the capital, only to be cornered and subdued. Meanwhile, Brig. Gen. Siho crossed the Mekong River to exile in Thailand;[29] his DNC 'empire' was quickly divided and its units were disbanded: the military intelligence, psychological warfare, and military police personnel were returned to the RLA structure whilst some of the policemen were kept in service and renamed the National Police Corps, which was assigned to the Ministry of the Interior of the Royal Lao Government. After two days of negotiations, the three former Border Police Battalions and their commander, Lt. Col. Thao Ty agreed to lay down their arms with the option of transferring to the RLA's airborne forces command. By mid-year they had been moved to Seno, near Savannakhet, and consolidated into a new parachute regiment, Airborne Mobile Group 21 (Groupement Mobile 21 Aeroportée – GM 21) under Thao Ty's command.[8][16]