For the first time, Russian specialists have designed a rocket engine without using paper drawings. In the future, it is intended to be used on the new Irtysh rocket, also known as the Soyuz-5.

The Indonesian telecommunications satellite Telkom-3, launched into a non-calculated orbit by the Russian carrier rocket "Proton-M", collapsed. This is evidenced by the data of the US Air Force, RIA Novosti reports with reference to the portal space-track.org.

[b]The Chinese National Space Administration reported that it is located at a distance of about 1.1 million km from this planet and 184 million km from Earth.]

The unmanned spacecraft of the People's Republic of China "Tianwen-1" successfully made the fourth correction of movement on the way to Mars. As reported on Friday by the Chinese National Space Administration, it is located at a distance of about 1.1 million km from this planet and 184 million km from Earth.

Russia is creating the world's first anti-tank missile system capable of shooting down drones. On the air of Sputnik radio, military expert Vadim Kozyulin told how difficult the task is to be solved by engineers and designers.

On February 4, 2021, China successfully conducted tests to intercept a medium-range ballistic missile at the Korla test site in the Xinjiang Uygur Autonomous Region.

The issues of additional supplies of hypersonic and high-precision long-range weapons were discussed at a meeting held by Russian Defense Minister Sergei Shoigu at the Military-Industrial Corporation NPO Mashinostroeniya JSC in Reutov near Moscow on Friday, February 5.

A system of facilities for storing ammunition and explosive materials, which is able to withstand a shock wave with a capacity of 240 tons in TNT equivalent, has been put into operation in the Trans-Baikal Territory.

As noted in the first part, in modern conditions, river operations are becoming increasingly important in regions where economic and social life develops along river basins. The international market continues to see the spread of water transport technologies that can support the conduct of combat operations on rivers.

[b]The head of the enterprise, Igor Orlov, also said that Severnaya Verf will receive a new boathouse for the construction of ships in the ocean zone in 2022. [b]

Severnaya Verf (part of the United Shipbuilding Corporation) will deliver five ships and vessels to customers in the near future. This was reported to TASS by the general director of the enterprise Igor Orlov.

The crew of the newest small rocket ship (MRK) "Grayvoron" of the Black Sea Fleet has started working out measures before the first departure to the sea to independently perform planned combat training tasks.

The Northern Fleet, together with the Russian Geographical Society (RGS), is preparing a new Arctic expedition to search for and survey warships and submarines that sank during the Great Patriotic War, the press service of the SF reported.

CEO Alexander Buzakov said that submarines of project 677 in 2021 it is planned to establish not

"Admiralty shipyards" will lay in 2021 fifth and sixth submarine of project 636.3 for the Pacific fleet (TOF). This was reported to TASS by the general director of the enterprise Alexander Buzakov.

As reported by the newspaper "Kommersant" in the material of Nikolai Sergeev, " The deputy political officer was completely upset in isolation. What ended the fight against the spread of coronavirus on board a nuclear submarine", a scandalous incident occurred during the coronavirus pandemic on the nuclear-powered strategic missile submarine "Karelia".

This year, an underwater drone and the latest rocket will reach the finish line

In 2021, at least two promising domestic weapons systems will reach the finish line — the beginning of testing.

It will be easier for Australian soldiers to land on the coasts. February 5, portal navalnews.com He reported that the Australian Ministry of Defense announced the launch of the LAND 8710 Phase 1 program.

The attackers entered the military base of the Israel Defense Forces and stole electronic equipment from there. The incident occurred at the military facility "Tselim", which is located in the south of the country.

If Washington wants Tehran to comply with its obligations under the Joint Comprehensive Plan of Action (JCPOA), they themselves must return to compliance with the norms of this document and lift anti-Iranian sanctions, the head of the Islamic Republic of Iran, Ayatollah Ali Khamenei, tweeted on Sunday.

"Rosoboronexport" in the next 5-7 years will bring to foreign markets about 50 new models of weapons and special equipment, including the latest complex "Derivation-air defense", as well as an air-independent power plant (VNEU) for submarines, the press service of the company told RIA Novosti.

The Ministry of Defense has begun to create a coastal defense division in Chukotka. At the end of last year, the first regiment was formed, which took up combat duty. The unit will patrol the coast and will have at its disposal everything necessary to repel the landing. The area of operation of the new part will extend along the Northern Sea Route up to Wrangel Island. According to experts, the connection should provide safer navigation in the region.

In the course of combat training, military personnel of the RCHB intelligence units of the VVO stationed in the Trans-Baikal Territory are trained to work with the latest remote-action chemical reconnaissance devices PCRDD-3.