The 14th Army was formed as a unit of the Soviet Army on 25 November 1956 from the 10th Guards Budapest Rifle Corps, formerly part of the Odessa Military District with headquarters in Chişinău.
In 1960 the following divisions were assigned to the army:59th Guards Motor Rifle Division (Tiraspol, Moldavian SSR)
86th Guards Motor Rifle Division (Beltsy, Moldavian SSR)
88th Motor Rifle Division (Belgorod-Dnestrovskiy, Odessa Oblast)
118th Motor Rifle Division (Bolgrad, Moldavian SSR)
In 1964 the 88th Motor Rifle Division became the 180th Motor Rifle Division, and the 118th MRD became the 48th MRD.
On 3 November 1967 the army was renamed the 14th Guards Combined Arms Army.
In 1968 the 48th MRD took part in the Warsaw Pact invasion of Czechoslovakia, and then joined the Central Group of Forces there.
In the 1980s the army headquarters was moved to Tiraspol, within the then Moldovan Soviet Socialist Republic. By 1991, the army was made up of four motor rifle divisions and other smaller units. Only the 59th Guards Motor Rifle Division and some smaller units, including the 1162nd Anti-Aircraft Rocket Regiment were on the left bank of the Dniester in the region of Transnistria. Other formations, including the 28th Guards and 180th Motor Rifle Divisions, were over the border in Ukraine and became part of the Ukrainian Ground Forces. According to the Army sources, local Transnistrians made up the great majority of its soldiers, including 51 percent of the officers and 79 percent of the draftees.
In 1990, the 14th Guards Army included the following units.173rd Missile Brigade (Bender)
189th Guards Missile Brigade (Bălți): 13 R-145BM
156th Anti-Aircraft Missile Brigade (Ungheni)
865th Air Defense Command Post
4th Artillery Regiment (Ungheni): 36 D-30 howitzer, 24 2A36 "Giatsint", 26 BM-27 Uragan, 3 PRP-3, 3 Klyon 1, 2 1V19, 5 R-145BM, 54 MT-LB (for 47 T-12)
803rd Rocket Artillery Regiment (disbanded, assets to 4th Artillery Reg)
2335th Reconnaissance Artillery Regiment (disbanded, assets to 4th Artillery Reg)
714th Separate Reconnaissance Artillery Battalion (Ungheni)
36th Separate Helicopter Squadron (Tirospol): 8 Mi-8, 1 Mi-6, 2 Mi-24K, 2 Mi-24R
321st Separate Squadron of Unmanned Reconnaissance Systems (Tiraspol)
Air Assault Battalion (Tiraspol)
194th Pontoon Bridge Regiment, 115th Separate Engineer Sapper Battalion (Parcani): 4 IRM
15th Separate Signal Regiment (Tiraspol): 9 R-145BM, 1 R-156BTR, 1 R-137B, 1 P-240BT
108th Separate Radio Engineering Regiment (Bender)
130th Chemical Defense Battalion, 785th NBC Reconnaissance Battalion (Bender)
58th Radio Engineering Battalion, 976th and 2242nd Electronic Warfare Battalions (Bender)
5381st Equipment Storage Base (Floreşti): 63 MT-LB, 25 R-145BM, 2 RKhM Kashalot, 3 UR-67 as well as 27 9M113 Konkurs, 32 S-60 (former 86th Guards Motor Rifle Division)
On November 19, 1990, the 14th Guard Army beside the above-mentioned units additionally included:59th Guards Motor Rifle Division (Kramatorskaya) in (Tiraspol)
180th Motor Rifle Division (Kievskaya) in (Bilhorod-Dnistrovsky, Odessa Oblast)
The army included 229 tanks, 305 various armored vehicles, 328 artillery guns, mortars, and multiple rocket launchers, 43 battle and 31 transportation helicopters of army aviation (another helicopter regiment was located in Raukhivka, Odessa Oblast)
While the official policy of the Russian Federation early after the outbreak of the widespread armed conflict in 1992 was one of neutrality, many soldiers and officers of the 14th Army were sympathetic to the PMR cause and had defected to the PMR and actively participated in the fighting as part of its armed forces, the Republican Guards. Furthermore, a considerable amount of the army’s materiel was taken without resistance or given to the PMR armed forces.
The commanding officer of the Army, General G. I. Yakovlev, was openly supportive of the newly created PMR. He participated in the founding of the PMR, served in the PMR Supreme Soviet and accepted the position as the first chairman of the PMR Department of Defense on 3 December 1991, causing the Commander-in-Chief of the CIS armed forces, Yevgeny Shaposhnikov, to relieve him of his rank and service in the Russian military. Yakovlev's successor, General Yuriy Netkachev has assumed a more neutral stance in the conflict. However, his attempts at mediation between Chişinău (capital of Moldova) and Tiraspol (capital of PMR) were largely unsuccessful.
On 23 March 1992, Shaposhnikov signed a decree authorising the transfer of military equipment of 14th Guards Army units stationed on the right bank of the Dniester to the Republic of Moldova. This military equipment had constituted the majority of the materiel utilized by the Moldovan army in the ensuing War of Transnistria. A second decree, issued on 1 April by Boris Yeltsin, transferred the personnel of the 14th Guards Army, as well as all left-bank military equipment, including a large weapons stockpile at Cobasna, under Russian jurisdiction.
By June 1992 the situation had escalated to an open military engagement. With the near disintegration of the Russian army during the heaviest fighting in and around the city of Bendery, in the wake of a coordinated offensive by Moldovan forces, General Major Alexander Lebed arrived at the 14th Army headquarters on 23 June with standing orders to stop the ongoing conflict with any available means, inspect the army, prevent the theft of armaments from its depots and ensure the unimpeded evacuation of armaments and Army personnel from Moldovan and through Ukrainian territory. After briefly assessing the situation, he assumed command of the army, relieving Netkachev, and ordered his troops to enter the conflict directly. On 3 July at 03:00, a massive artillery strike originating from the 14th Army formations stationed on left bank of the Dniester obliterated the Moldovan force concentrated in Hîrbovăț forest, near Bendery, effectively ending the military phase of the conflict. According to at least one Moldovan source, 112 Moldovan soldiers were killed by the bombardment.
After the end of the conflict, a separate Russian unit was moved into the region as part of the joint Russian-Moldovan-Transnistrian peacekeeping force, the Joint Control Commission. The 14th Guards Army itself was reformed in April 1995 into the Operational Group of Russian Forces in Moldova which came under the command of the Moscow Military District and was charged with guarding the weapons stockpile at Cobasna. Another more recent source gives the disbandment date of the 14th Guards Army as 25 June 1995. The 59th Guards Motor Rifle Division became the 8th Guards Motor Rifle Brigade on 1 June 1997. The force is now around 1200 strong, and according to Kommersant-Vlast in 2005, consisted of the 8th Guards Motor Rifle Brigade, the 1162nd Anti-Aircraft Rocket Regiment, 15th Signals Regiment, and other support units.
On 1 November 2002 the 8th MR Brigade was disbanded, and the remaining personnel, numbering 5,719 effectives were absorbed into the Peacekeeping Forces command.
As a result of reduction in the strength of the Operational Group (commander General-Major Boris Sergeyev) the remaining strength as of 2006 is about 1,000 – 1,500 troops, and comprises:82nd and 113th Separate Peacekeeping Motor-Rifle battalions
Independent security and support battalion
A helicopter detachment
Several small administrative detachments
The operational group is as of September 2006 commanded by Major General Boris Sergeyev of Russia and numbers 1,199 troops. It serves alongside the Joint Control Commission.
On 18 November 2008, the NATO Parliamentary Assembly adopted a resolution, urging Russia to "respect its commitments which were taken at the Istanbul OSCE Summit in 1999 and withdraw its illegal military presence from the Transnistrian region of Moldova in the nearest future."
On 7 April 2016, Russia announced it would withdraw its troops from Moldova once the problem of liquidating the 14th Army's armament depots was solved. Complicating the pull out was the necessity to transit the armaments through Ukraine, which the two countries have a negative relationship especially after the War in Donbass.
On 27 June 2016 a new law entered in force in Transnistria, punishing actions or public statements, including through the usage of mass media, networks of information and telecommunications or internet, expressing disrespect for the peace-keeping mission of the Russian Army in the Transnistrian Moldovan Republic or are directed to distort the positive role that the Russian Army had here. The punishment is up to 3 years of jail for ordinary people or up to 7 years of jail if the crime was committed by a person of responsibility or a group of persons by prior agreement.