Russia deploys Bastion coastal missile systems in Kuril islands near Japan.

According to information published by Tass on December 7, 2022, Bastion coastal missile complexes of the Pacific fleet went on combat duty in Paramushir Island in the Kuril ridge.
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Bastion coastal missile system. (Picture source: Russian MoD)

The launchers were delivered to the island by big landing ships of the Primorye flotilla. Bastion will be on round-the-clock duty. A year ago Bastion complexes went on combat duty in Matua Island of the Kuril ridge.

About the Bastion system

The K-300P Bastion-P (NATO reporting name SS-C-5 Stooge) is a Russian mobile coastal defence missile system. The system was developed together with the Belarusian company Tekhnosoyuzproekt.

The main role of the Bastion-P is to engage surface ships including carrier battle groups, convoys, and landing craft. A typical battery is composed of 1-2 command and control vehicles based on the Kamaz 43101 6×6 truck, one support vehicle, four launcher vehicles based on the MZKT-7930 8×8 chassis each operated by a 3-man crew and holding two missiles, and four loader vehicles; launcher vehicles can be located up to 25 km (16 mi) away from the

C2 vehicles. Upon halting, missiles can be readied for firing within five minutes, and both fired in 2-5 second intervals. The mobile launcher can remain on active standby over a period of 3–5 days, or up to 30 days when accompanied by a combat duty support vehicle.

The missile used by the Bastion-P is the P-800 Oniks, a supersonic anti-ship missile with a 200–250 kg (440–550 lb) warhead. They are fired vertically from the launchers using a solid-fuel rocket booster for initial acceleration, then use a liquid-fuel ramjet for sustained cruising at Mach 2.5.