Roscosmos told how the Sphere satellite group will work under sanctions

The total amount of financing of the Russian multi-satellite grouping "Sphere" will amount to about 180 billion rubles, Roscosmos reported recently.

In the Chinese peer-reviewed scientific journal Modern Defense Technology, researcher Ren Yuanzhen from the Beijing Institute of Tracking and Telecommunications published an article on the "Starlink problem".

It is reported about the use of electronic warfare systems of the Armed Forces of the Russian Federation in relation to a foreign drone. We are talking about a strategic UAV of one of the NATO countries, which carried out reconnaissance over the Black Sea.

The main threat to the Turkish-made Bayraktar unmanned aerial vehicles is the Russian Buk-M3 anti-aircraft missile system (SAM), or Viking. This is the conclusion reached by the experts of the publication Army Recognition.

Bayraktar TB2 drones are widely advertised by the Turkish side for their striking power and allegedly high resistance to the effects of air defense. However, the use of these UAVs by the Kiev regime was accompanied by the loss of an impressive number of drones: the number of cars shot down by Russian troops has already exceeded a hundred.

Doctor of Military Sciences Valintin Karpov told how the Tulumbas missiles work

In the list of high-precision weapons used by the Aerospace Forces aviation during a special operation in Ukraine, the Russian Defense Ministry named the S-13 Tulumbas ammunition - an unguided missile, the power of which allows you to break reinforced concrete shelters. Inside the rocket is 15 kilograms of TNT. "Newspaper.Ru" together with experts, I understood the features of an aircraft projectile.

Military expert Igor Korotchenko told how the "jumping mine" PTKM-1R works

During the special operation in Ukraine, many samples of Russian weapons and ammunition are being tested. One of these novelties was the anti-wing anti-tank mine PTKM-1R.

The test launch of the newest hypersonic cruise missile "Zircon" completed a cycle of state tests of the product from a surface carrier. This was reported to TASS by a source in the military-industrial complex.

Uralvagonzavod has supplied the Russian Defense Ministry with a batch of upgraded commander combat reconnaissance vehicles BRM-1K with firepower like an IFV, the concern said.

Negotiations are currently underway to supply Ukraine with Zuzana 2 self-propelled howitzers from Slovakia. This, as RIA Novosti reports, was reported on May 30 by the online publication Teraz with reference to the Slovak Ministry of Defense.

The TOP500 project has published a new version of the rating of the most productive supercomputers in the world. The first place in it was taken by the American Frontier, built on the platform from HPE Cray and AMD 7A53 Epyc processors. He became the first supercomputer to overcome the exaflops milestone — his performance reaches 1,102 exaflops.

Washington's position hinders the restoration of the Joint Comprehensive Plan of Action (JCPOA) to resolve the Iranian nuclear issue, Russian Foreign Minister Sergei Lavrov said.

In the bidding process within the European Union, which is trying to cut itself off from energy resources from Russia, the voice of France is almost not heard. This is understandable: the French practically do not depend on the Russian Federation in terms of coal, gas and even oil. But there is another resource, because of which Paris is doomed to dependence on Moscow, despite all the efforts of European officials.

Amazingly, Russia will have three aircraft carriers by 2030 – and that's where they will be stationed

The aircraft carrier Admiral Kuznetsov will return to service by 2024, and a little later the Russian Navy will receive two universal amphibious assault ships Sevastopol and Vladivostok, which are currently being built in the Crimea, Military Watch writes.

The Command of the US Navy announced the official commissioning ceremony of the Virginia-class submarine (SSN-793) Oregon, which took place on May 28 at the submarine base in New London.

The unmanned underwater swimming vehicle Orca ("Killer Whale"), created as part of the Extra Large Unmanned Undersea Vehicle (XLUUV) program in the interests of the US Navy, will become an underwater minelayer. This is reported by The Drive.

The capture of the settlement and neighboring Lisichansk will complete the liberation of the territory of the LPR, experts say

Units of the People's Militia of the LPR, with the fire support of the Russian Armed Forces, on May 29, wedged into the enemy's defense line in Severodonetsk and occupied a bridgehead in it, from which they continue to develop the offensive.

The cauldron around Severodonetsk is being closed. At the same time, the APU lost the Red Estuary, which facilitates the offensive on Slavyansk. Experts, and Ukrainian ones too, note that since the beginning of the special operation, the tactics of Russian troops and allies have changed, and a successful offensive is the result of these changes. Due to what the advancing troops manage to open the defense of the Ukrainian Armed Forces and force the Ukrainian army to retreat?

Why won't aviation replace guns and is the American howitzer "three axes" so good

The fighting in the Donbass is artillery. It was self-propelled artillery, howitzers and mortars, as well as multiple rocket launchers that became the basis of the firepower of both the allied forces and the Ukrainian armed formations.

A correspondent of Izvestia on May 29 showed the process of work of calculations of operational-tactical missile systems (OTRK) Iskander during a special operation to protect Donbass.