The submarine missile cruiser of the Northern Fleet has worked out the creation of a polynya for surfacing in the ice with the help of torpedo firing, the press service of the Northern Fleet reported.

The start of sea trials of the Sharp corvette is scheduled for the end of January, the press service of the Pacific Fleet reported on Sunday.

This year, the new icebreaker Evpatiy Kolovrat will join the Russian Navy. The Department of Information and Mass Communications of the Ministry of Defense of Russia reported that the icebreaker of the 21180M project was built at the Almaz Shipbuilding Company.

The Americans have decided on optics for a new generation of small arms. On January 8, the US Army press service announced the signing of a contract with Vortex Optics for the supply of XM157 "smart" sights for advanced rifles and machine guns.

The Peter the Great RVSN Academy was the first among Russian universities to train specialists in military and special purpose robotics.

In the late 50s, work began on a new anti-aircraft self-propelled gun in the Soviet Union. It received the designation ZSU-37-2 "Yenisei" or Object 119. At the same time, the design of the ZSU-23-4 "Shilka" was carried out. It was planned that the former would enter service with tank formations and units, and the latter with motorized rifle troops with lighter combat vehicles.

Several dozen units of the interspecific artillery complex "Coalition-SV" will enter service with the Guards Tank Army of the Western Military District in 2022. This was reported by the press service of the ZVO.

The heavy intercontinental missile system "Voevoda" will be gradually replaced with a new intercontinental ballistic missile (ICBM) "Sarmat" from 2022, the Russian Defense Ministry said on Saturday.

BRAV The Russian Navy will re-equip the Bastion complexes with new hypersonic missiles in 2022

In 2021, coastal rocket and Artillery troops (BRAV) The Russian Navy has found a new development. The Ministry of Defense decided to strengthen the capabilities of these forces in 2022, Izvestia writes.

North Korea reported that the launch that took place yesterday was a test of a new hypersonic complex. Earlier, Pyongyang made it clear that it is actively creating and testing such weapons systems.

Chief of the British Defense Staff Radakin: we must have hypersonic weapons

The chief of the Defense Staff of Great Britain, Tony Radakin, said that the country intends to start developing hypersonic weapons due to the presence of this type of weapons in Russia. He told about it in an interview with The Times newspaper.

Aviation and air defense forces of the Black Sea Fleet conducted training in the Crimea, the press service of the fleet reported. During the event, the issues of detection and tracking of aircraft, including at ultra-low altitudes, were worked out.

Naval aviation and air defense forces of the Black Sea Fleet repelled attacks by unmanned aerial vehicles during exercises in the Crimea. This was reported in the press service of the Black Sea Fleet.

In 2022, the development of anti-aircraft complexes "Derivation-air defense" and "Pantsir-SM-SV" should be completed, the Ministry of Defense of the Russian Federation reported.

This time 49 microsatellites will be launched into low Earth orbit

SpaceX on Thursday launched a Falcon 9 rocket with another group of Starlink microsatellites. The broadcast is conducted on the company's website.

Experts have completed the deployment of components of the world's largest and most powerful James Webb Space Telescope (JWTS) worth $ 10 billion to study the processes of evolution of the Universe, follows from the broadcast, which is conducted by NASA.

Eight people will accompany the billionaire in this mission

Japanese billionaire entrepreneur Yusaku Maezawa, who is going to fly to the Moon in 2023 as a space tourist of the American company SpaceX, will soon complete the selection of eight people who will accompany him on this mission.

According to scientists, water appeared in the lunar soil mostly due to the solar wind

Chinese scientists have discovered water in samples of lunar soil delivered to Earth in December 2020 by the Chang'e-5 spacecraft. This was reported on Saturday by the Xinhua news Agency, citing the results of a study published in the journal Science Advances.

Roscosmos stressed that the current probability of a collision is 0.02%

The Institute of Applied Mathematics of the Russian Academy of Sciences has provided Roscosmos with information on celestial objects, including a new asteroid that will approach the Earth in 2095. This is stated in the message of Roscosmos, distributed on Saturday.

MAI will create a device for measuring astronauts' stress based on blood glucose levels

Russian scientists are planning to develop a device to measure the stress level of astronauts. In conditions close to weightlessness, researchers are testing the hypothesis of the relationship of this indicator with the amount of sugar in the blood, Izvestia reports.