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The Issue

Russian military officials recently invited international journalists to tour the newly refurbished Arctic Temp airbase on Kotelny Island, one of the largest of the New Siberian Islands, situated off the northern Siberian coast. In the past, Russian bases were closed to outside observers, but the Russian government appears eager to show the international community its modern air defense infrastructure and capabilities prior to Russia's annual International Arctic Forum. In addition to Temp airbase, Kotelny is equipped with a state-of-the-art trefoil military compound; communications and Sopka-2 radar facilities; and pads for radar, command and control, and missile launch vehicles. Kotelny is a central element in Russia's growing network of Arctic islands that create a protective dome around its coastline and includes key outposts, such as Wrangel Island. Along with active Russian sub-surface vessels, new anti-air and anti-ship capabilities on Kotelny represent a robust anti-access/area denial (A2/AD) bubble in the Arctic, which could limit NATO and U.S. air and maritime capabilities in the region.


During the Cold War, Moscow maintained a military observation post and radar station on Kotelny but it, along with other derelict Arctic outposts, was largely abandoned after the dissolution of the Soviet Union. But in 2013, the Russian Defense Ministry announced that it was redeveloping Kotelny Island as part of a larger effort to reestablish a regular naval presence in the Arctic. Increased maritime patrols would safeguard Russia's territorial waters and extensive Arctic coastline, protect mineral and energy resources, and monitor shipping along the Northern Sea Route. Principal among these naval assets its Northern Fleet, the Kremlin's most visible and powerful fleet in the Arctic which includes its sea-based nuclear deterrent and sub-surface vessels that now frequently patrol the region and the North Atlantic.

The Kremlin has also enhanced its naval aviation assets in the region and is actively exercising its new Arctic capabilities, flying over 100 Arctic sorties in 2018 of reconnaissance, maritime patrol, and anti-submarine aircraft. The Northern Fleets air and air defense units engaged in 2,700 firing exercises including 51 missile launches in 2017, and 148 exercises in 2018 accompanied by 157 rocket launches. These exercises increasingly rehearse Russia's complex and combined operations while testing its ability to mobilize rapidly to defend its Arctic coastline. It is for these reasons that Russia's growing suite of integrated air and missile defense assets in the Arctic, to include the deployment of Bastion-P coastal defense system equipped with supersonic P-800 Oniks/Yakhont anti-ship cruise missiles, must be assessed for its defense implications to the U.S. and NATO.

The 15 satellite images examined between 2013-2019, show a concerted program was undertaken since 2014 to construct at least eight and potentially as many as eleven specialized weapons pads along the Kotelny coastline and at Temp Airbase. These weapons pads are used by radar, command and control, and missile launch vehicles and are uniquely pyramidal in shape, elevated above the tundra for drainage and stability. These pads vary in size and are now being used to support the Bastion-P coastal defense missile system and other air and coastal defense missile systems. Only those satellite images dating from September 2018 show direct evidence of the deployment of the Bastion-P on Kotelny Island, which corroborates Russian reporting of the systems delivery to the island at that time. This construction effort clearly indicates a logical and well-planned Russian project over the past five years to develop air and maritime defenses of an important Arctic island base.

KotelnyIsland_1 Russian military facilities on Kotelny Island with the pads for radar, command and control and missile launch vehicles highlighted, August 7, 2018 (Courtesy European Space Agency).

Why the Kotelny Bastion-P Deployment is Important

A major upgrade to Russian Arctic coastal defense capabilities (on Kotelny and by extension the Northern Fleet) occurred during 2018 when at least a battery-sized unit of K-300P Bastion-P (NATO reporting name SS-C-5 Stooge) coastal defense missiles were deployed to Kotelny by sea.1 The Bastion-P system is a modern coastal defense missile system that employs the supersonic P-800 Oniks/Yakhont (NATO reporting name SS-N-26 Strobile) anti-ship cruise missile. The P-800 has a maximum range of 300 km and is significantly more modern and more capable than the older 4K51 Rubezh system (NATO reporting name SSC-3 Styx), a longer-range dedicated coastal defense cruise missile system.2

KotelnyIsland_3 The two large weapons pads constructed at Temp Airbase during 2017 as seen on September 25, 2018, the day before the live firing exercise.

KotelnyIsland_4 The large unoccupied weapons pad midpoint along the runway of Temp Airbase during 2017, the day prior to the live firing exercise, September 25, 2018.

KotelnyIsland_5 The large weapons pad at the southwest end of Temp Airbase showing two Bastion-P TELs and a command and control vehicle the day before the live firing exercise, September 25, 2018.

Two Bastion-P TELs subsequently took part in a live-firing exercise on September 26, 2018 as part of the larger Vostok-2018, considered the largest Russian military exercise since the end of the Cold War.3 It was also the first known live-fire test of the system by the Northern Fleet, which mobilized across the Northern Sea Route to participate in the exercises in the Bering Sea and Sea of Okhotsk. Commander of the Northern Fleet, Admiral Nikolai Yevmenov stated that "the crew of the Bastion coastal missile system successfully carried out missile firing at a naval target position [in the Laptev Sea] at a range of over 60 kilometers to prove its readiness to effectively fulfill combat duty in the Arctic and protect the island area and the sea coast of Russia."4 Both satellite imagery and ground footage released by the Russian Ministry of Defense show that the Bastion-P launchers and a command and control vehicle were positioned on the weapons pad at the southwest end of Temp Airbase for the exercise.

Russian MOD Slide-06 A view looking northeast at the two Bastion-P TELs deployed on the large weapons pad at Temp Airbase for a live-firing exercise. Barely visible a command and control vehicle with its antenna raised in the center of the image. The dirt runway of Temp Airbase is seen in the background, September 26, 2018. (Russian Ministry of Defense).

Russian MOD Slide-07 A close-up view of the command and control vehicle with its antenna raised in the center of the image. The administrative and housing trefoil is seen in the background, September 26, 2018 (Russian Ministry of Defense).

Russian MOD Slide-08 A Bastion-P TEL preparing to launch an Oniks missile, September 26, 2018 (Russian Ministry of Defense).

Russian MOD Slide-09 The launch of an Oniks missile from the Bastion-P TEL, September 26, 2018 (Russian Ministry of Defense).

KotelnyIsland_6 The unoccupied weapons pad at the southwest end of Temp Airbase seen on March 8, 2019, showing two Bastion-P TELs and command and control vehicle during the September 26, 2018 live firing exercise.

KotelnyIsland_7 The unoccupied weapons pad midpoint along the runway of Temp Airbase seen on March 8, 2019.

The Bastion-P system is a significant upgrade to Russia's Arctic coastal defense system. While its range is limited and its location on Kotelny Island poses no immediate threat to U.S. or neighboring countries, the Bastion-P system projects Russian sovereignty and territorial jurisdiction over the Northern Sea Route (NSR) at a time when the Kremlin is actively seeking international investment to develop the route. The positioning of more robust capabilities could also be in anticipation of a future Russian assertion of jurisdiction over its proposed extended outer continental shelf claims, which are currently under review by the UN Commission on the Limits of the Continental Shelf. Moreover, these enhanced capabilities support Russia's assertion that the NSR is an internal, rather than an international passage. A January statement from U.S. Secretary of the Navy Richard Spencer that the U.S. Navy will consider a freedom of navigation operation (FONOP) in the Arctic could be viewed by the Kremlin as justification for a military response. In an ominous and possibly foreshadowing comment, President Putin recently stated that he "wouldn't like to see the Arctic turning into something like Crimea...due to our failure to take timely measures."

The Making of Kotelny

During the first two weeks of September 2013, a Russian Navy flotilla offloaded personnel, heavy engineering equipment and material to begin construction of the new base on Kotelny. Aside from housing and support facilities, contemporaneous reports state that among the facilities to be constructed were an air command unit, medical center, satellite communications facility, naval dock, and a 2,500 meter airfield (then scheduled to be completed by the end of October) subsequently identified as the Temp Airbase.5 All of this was reported to be under the control of the Northern Fleets newly established 99th Arctic Tactical Group.6

KotelnyIsland_11The administration and housing trefoil on Kotelny Island, March 15, 2019.

KotelnyIsland_8A March 15, 2019 overview of the Kotelny communications facility, Sopka-2 radar installation and the twin weapons pads.

KotelnyIsland_10A closeup view of the communications facility, Sopka-2 radar installation, March 15, 2019.

The first mention of any air or coastal defense missile systems deployed to Kotelny occurred during the Vostok-2014 exercise when Russian media announced that a Pantsir-S1 coastal missile system [based on Kotelny] opened fire [and] successfully hit a Termit air cruise missile target and proved their readiness to protect Russia's northern borders.7 The Pantsir-S1 (NATO reporting name SA-22 Greyhound) is a short-range point defense system capable of engaging aircraft, UAVs and cruise missiles. Subsequent reports indicate that a battalion level unit equipped with the system was assigned to the 99th Arctic Tactical Group.8 Satellite imagery from 2013-2014, shows that none of the unique pyramidal weapons pads for the system had yet been constructed.

Within a year the Pantsir-S1 on Kotelny was augmented by a unit equipped with the SSC-3 Styx coastal defense missile system.9 Satellite imagery shows that the first of the unique weapons pads, the twin complex 1.8 kilometers southwest of the housing and administration trefoil, was constructed during September 2015. It is likely that it was from here that both Pantsir-S1 and the older SSC-3 Styx systems participated in a live firing exercise later that month.10

KotelnyIsland_9A closeup view of the twin weapons pads as seen on March 15, 2019. These were the first of the unique pyramidal weapons pads constructed on Kotelny Island.

During September-December 2015 three additional weapons pads were built in an area three kilometers northwest of the housing and administration trefoil. This was followed by the early 2016 construction of a conjoined weapons pad 4.7 kilometers northwest of the housing and administration trefoil. Construction of two large weapons pads on Temp Airbase subsequently took place during mid-2017. Concurrently three additional weapons pads were constructed further inland, in a rectangular-shaped pattern, approximately 3.7 kilometers north of the housing and administration trefoil.11

KotelnyIsland_12The three weapons pads constructed during late-2015 three kilometers northwest of the administration and housing trefoil, March 15, 2019. A fourth pad that was built during 2017 is seen at the left of the image.

KotelnyIsland_13Closeup view of the conjoined weapons pads, March 8, 2018.

Again, both the Pantsir-S1 and SSC-3 Styx systems participated in live-fire exercises during 2016 and 2017.12 These firing exercises were conducted from the new weapons pads along the coast and at Temp Airbase. Satellite imagery from August 31, 2017 supports this assessment as three Pantsir-S1 transporter-erector-launchers (TEL) were observed at the northernmost weapons pad.

KotelnyIsland_2A view through clouds at three Pantsir-S1 TELs and a command post vehicle on the conjoined weapons pad on August 31, 2017.

Weapons pads on Kotelny (as of March 2019)

LatitudeLongitude~Size (m)Comment
75.755503137.541531111 x 111Temp Airbase
75.768309137.573687100 x 110Temp Airbase
75.803992137.62002165 x 35Coastal, Twin pads
75.821719137.57985340 x 20Coastal
75.825436137.57368940 x 20Coastal
75.827433137.56874440 x 20Coastal
75.839480137.54147148 x 103

35 x 35

Coastal, conjoined
75.848271137.61338045 x 83Inland
75.839535137.63601851 x 36Inland
75.831246137.59068881 x 39Inland

A Growing and More Effective Russian Military Presence in the Arctic

During the Cold War, the Soviet Union viewed the Arctic as essential to its survivability: protection of its sub-surface strategic nuclear deterrent preserved second-strike capability while also deterring an attack. Twenty-eight years later, Russia's military presence on Kotelny Island demonstrates a complex layered coastal defense arrangement which include Temp Airbase, the Sopka-2 radar system, and the Bastion-P and Pantsir-S1 coastal defense systems. Temp Airbase is not a minor installation; its length and size mean its capable of accommodating large cargo planes such as Il-76 for significant reinforcement. The Sopka-2 radar is part of a larger network covering the entirety of Russia's northern border with penetration capabilities deeper into the central Arctic as seen on Russia's most easterly facing Arctic island, Wrangel Island. As a cuing radar, the Sopka-2 collects data and intelligence to detect activity emanating toward the north. That data could be used to improve Russian domain awareness or direct surface-to-air missiles or guns to engage aircraft or cruise missiles. The addition of the Pantsir-S1 coastal defense system and the accompanying weapons pads reinforce Russia's intent to defend its Arctic territory against foreign aircraft, UAVs, or cruise missiles, along with anti-ship systems (SSC-3 Styx and Bastion-P). Significant Russian improvements in its Arctic air and coastal defense over the past several years underscore its view of the Arctic as a tactical war-fighting domain. In addition to the regions role in Russia's broader nuclear deterrent strategy, the Arctic is now a region to defend and to deny aerial, maritime, or land access to NATO or U.S. forces. Russia's efforts to secure its Arctic territory and coastline through improved air defense capabilities are vital stepping stones to minimize its perceived defense vulnerabilities in the North.

References and Notes

  1. Nikolai Novichkov, Russian Navy fires Bastion in the Arctic, Janes 360, September 27, 2018,; Northern Fleet to use Bastion coastal missile system at the Arctic exercise for the first time,Ministry of Defence of the Russian Federation, September 26, 2018,; Aatle Staalesen, Russia shows off new missile shooting in high Arctic, The Barents Observer, September 26, 2018,; and Russia Deploys Coastal Missiles in Arctic Drills, Moscow Times, September 25, 2018,
  2. Ibid.; and "Bastion-P,"Military Today, accessed March 5, 2019,
  3. Ibid.
  4. Northern Fleet to use Bastion coastal missile system at the Arctic exercise for the first time, Ministry of Defence of the Russian Federation, September 26, 2018,
  5. Common alternative spellings for the airbase are include: Tempe or Tempa. While Russian sources frequently identify Temp an airbase, western sources often identify it as an airfield or airport.
  6. Jones, Bruce. Russia Plans to Augment its Forces in the Arctic, Jane's Defence Weekly, November 13, 2013.
  7. Vostok-2014 Air Defence Drill in Arctic, Rossiya 24 TV, September 23, 2014. P-15 Termit (NATO reporting name SS-N-2 Styx is an obsolete anti-ship missile that is now primarily used for target practice). It is unclear whether any of the coastal defense systems deployed on Kotelny are organic to the 99thArctic Tactical Group or simply attached from the larger 536thSeparate Coastal Defense Missile and Artillery Brigade. The 536thforms part of the Red Banner Northern Fleet's Kola Mixed-Force Flotilla responsible for protecting Russias northern borders since the late-1950s. Northern Fleet Coastal Defense Brigade Mastering Newly Acquired Bastion, Bal Missile Systems, Military and Other Exercises in Russia (August 2018): 22-23.
  8. Dmitry Boltenkov, A Cold Hotspot,VPK Voyenno-Promyshlenny Kuryer, June 27, 2016,
  9. Ibid.
  10. Vladimir Pekhotnyy, For Interests in the Arctic,Na Strazhe Zapolyara, September 25, 2015; and Northern Fleet Held Exercises with Missile, Air Defence and Artillery Firings in the Arctic, Ministry of Defence of the Russian Federation, September 17, 2015,
  11. At present, these inland pads cannot be positively be associated with the air and coastal defense cruise missile systems.
  12. Exercise to Protect Russias Arctic Island Zone with Execution of Missile and Gun Firing Concluded in Northern Fleet,Ministry of Defense of the Russian Federation, September 19, 2017,; Novichkov, Nikolai. Russians Test Military Hardware in First Ever Drive to Arctic Island,Jane's Defence Weekly, March 14, 2017; A Northern Fleet Exercise in Protecting Russias Island Zone and Sea Coast Has Taken Place in the Arctic, Ministry of Defense of the Russian Federation, September 17, 2016,; and Jones, Bruce. Russia Sails Flotilla to Re-Arm Its New Arctic Bases and Bolster Regional Security, Jane's Defence Weekly, September 6, 2016.

Russia's Arctic Posture

Source: CSIS and Business Insider