Arctic Tactical Groups
Site identity
This record is best understood as the Northern Fleet’s dispersed Arctic island garrison network, not a single installation. The four placemarks align with known Russian military sites on Kotelny Island, Alexandra Land, Rogachevo on Novaya Zemlya, and Sredny Island in Severnaya Zemlya; those same locations appear in Russian reporting on the six Arctic bases and in analytical mapping of the fleet’s permanent Arctic presence. ([tass.com](https://tass.com/defense/841935?utm_source=openai))
Operational footprint
The network stretches from the Barents Sea gateway at Novaya Zemlya eastward through Franz Josef Land and Severnaya Zemlya to Kotelny in the New Siberian Islands. Chatham House describes the main island bases at Alexandra Land, Kotelny, and Rogachevo as the core of Russia’s permanent Arctic presence, intended to provide regional air defense, radar surveillance, and early warning within the broader Northern Sea Route defense architecture; Sredny is separately listed as an airfield/radar-surveillance/tactical-group site. ([chathamhouse.org](https://www.chathamhouse.org/2019/06/russias-military-posture-arctic/3-military-infrastructure-and-logistics-russian-arctic))
Kotelny group
The Kotelny placemark matches the Northern Clover/Temp complex and is the clearest direct match to the named 99th Tactical Group: Chatham House identifies the base as hosting the 99th Arctic Tactical Group and support elements. Northern Fleet press reporting via TASS states that the Kotelny tactical group operates Arctic Pantsyr-S1 systems and Bastion coastal-defense launchers for defense of the Arctic coast and sectors of the Northern Sea Route. ([wilsoncenter.org](https://www.wilsoncenter.org/sites/default/files/media/uploads/documents/2019-06-28-Russia-Military-Arctic_0.pdf))
Alexandra and Rogachevo
Alexandra Land corresponds to the Arctic Trefoil/Nagurskoye complex. Russian reporting describes a Northern Fleet tactical group there with Bastion coastal-defense systems, while analytical reporting describes the site as an autonomously sustained outpost with air-defense, radar/EW, coastal-defense, SAR, and all-weather airfield functions; Nagurskaya was reported open in spring 2020, and in April 2024 the fleet said Su-33s had first gone on combat duty from Nagurskaya and Rogachevo in August 2023. Rogachevo on Novaya Zemlya remains the best-documented air-defense and aviation node in the network, with TASS reporting S-400 deployment there in 2015 and later fighter rotations and duty from the airfield. ([tass.com](https://tass.com/defense/1149205?utm_source=openai))
Sredny node
Public reporting on Sredny is thinner than for Kotelny, Alexandra Land, or Rogachevo. Even so, Russian and Western sources place one of the Arctic bases on Sredny Island and describe it as an airfield, radar-surveillance, and SAR location supporting a tactical group; the exact unit designation or weapons mix at Sredny is not publicly confirmed in the reviewed open sources with the same confidence as the other three placemarks. ([tass.com](https://tass.com/defense/841935?utm_source=openai))
Command and logistics
Verified open sources point to a mission set centered on Arctic coastal defense, air defense, domain awareness, logistics, SAR, and protection of Northern Sea Route infrastructure rather than a single maneuver headquarters. Russian officials said these Arctic garrisons were built for 12–18 months of autonomous operation, and runway work at Nagurskoye and Temp was intended to let them receive larger transport and naval aviation aircraft. As recently as September 2025, Northern Fleet reporting still described Arctic coastal infrastructure defense as a fleet responsibility, although the fleet’s separate strategic-command status ended on February 26, 2024, when its former district-level role reverted to the re-created Leningrad Military District. ([chathamhouse.org](https://www.chathamhouse.org/2019/06/russias-military-posture-arctic/3-military-infrastructure-and-logistics-russian-arctic))