102nd Military Base

The base traces an unbroken lineage back to the 261st Rifle Division, raised in July 1941 at Berdiansk in the Odessa Military District. It passed through the 7th Guards Army, was redesignated the 37th Rifle Division in 1955, then the 127th Motor Rifle Division in 1957. On August 21, 1992, it became the 102nd Military Base — the first numbered overseas base of the Russian Ground Forces. It sits in Gyumri, Armenia's second-largest city, about 120 kilometers north of Yerevan and close to the Turkish border, a location Russia has held since building a fortress there in the 1830s.

The legal basis dates to a 1995 bilateral treaty granting Russia use of the base for 25 years, rent-free. In August 2010, Moscow and Yerevan extended that to 49 years, pushing the term to 2044. The base falls under Russia's Southern Military District, having previously answered to the North Caucasus Military District before that command was folded in.

Ties between the two countries have cooled sharply since 2023. Prime Minister Nikol Pashinyan froze Armenia's participation in the Russia-led CSTO, and Yerevan pushed Russian border guards out of the country's main airport and its border with Azerbaijan. Against that backdrop, the Moscow Times reported the 102nd Base has effectively become Russia's last major outpost of military influence in Armenia and one of its last in the wider Caucasus. That shift hasn't gone unopposed at the base's own doorstep: in August 2025, protesters and counter-protesters both rallied outside the gates in Gyumri, one side demanding the base's withdrawal, the other defending it as a security guarantee.