7th Military Base

Russia formalized the 7th Military Base on February 17, 2009, when President Dmitry Medvedev and Abkhazian leader Sergey Bagapsh signed the founding agreement, six months after the Russo-Georgian War and Moscow's recognition of Abkhazia's independence. The base was built around the 131st Separate Motorized Rifle Brigade, itself reconstituted from a unit that had taken heavy losses assaulting Grozny over the 1994–95 New Year. Like its South Ossetian counterpart, the deal runs 49 years, renewable in 15-year blocks, and answers to the 49th Combined Arms Army under the Southern Military District.

The base isn't a single site. Its headquarters and airfield sit at Bombora, outside Gudauta, but the agreement folded in a wider network: training grounds at Gudauta and Nagvalou, a stretch of coastline near Ochamchire, and joint Russian-Abkhaz garrisons deployed in the Kodori Gorge and at the Enguri Dam — plus administrative and medical facilities scattered across Sukhumi, Gagra, Gudauta, New Athos, and Eshera. Roughly 3,500 Russian personnel are stationed across this footprint. Since 2016, the base's tank and motorized rifle units have carried the honorary "udarny" (shock/strike) designation.

Equipment reporting is uneven across sources, but a 2017 OSINT breakdown put the core brigade at four motorized infantry battalions, a tank battalion, two artillery battalions, a rocket artillery battalion, and supporting sniper, drone, and reconnaissance elements. Wikipedia's Abkhaz Armed Forces entry adds that Bombora has hosted S-300 and, as of 2021, S-400 air-defense assets. Defense Minister Sergei Shoigu toured the base in 2019, inspecting a sanatorium and a parking facility under construction for incoming hardware — a visit Georgia read as a deliberate signal of permanence.