The crew of the patrol ship "Dmitry Rogachev" began the passage of the Black Sea Strait of the Bosphorus on the way to the Mediterranean Sea.

According to the Black Sea Fleet, during the transition, the ship's crew performed a complex of various ship exercises in the fleet's combat training grounds in the Black Sea.

A Progress target missile was launched from the installations of the Utes complex, the press service of the Black Sea Fleet said

The crew of the frigate Admiral Grigorovich of the Black Sea Fleet conducted joint missile firing with combat crews of the coastal anti-ship missile systems Bal and Utes, the press service of the Black Sea Fleet said.

A detachment of ships of the Black Sea Fleet conducted a special exercise to protect objects of maritime economic activity of the Russian Federation in the Black Sea, the fleet headquarters reported on Tuesday.

The crew of the frigate Admiral Grigorovich of the Black Sea Fleet (Black Sea Fleet) conducted joint missile firing with combat crews of the coastal anti-ship complexes BPRK "Bal" and "Utes".

Cutlasses will not be subject to registration with the Rosgvardiya, they will not require obtaining a permit to store and carry weapons

The State Duma on Tuesday adopted in the second reading a government bill allowing retired officers of the Russian Navy to wear cutlasses for life as part of the ceremonial uniform, without issuing a special permit for this.

The Quantum Electronics Center of the Shvabe Holding and the Institute of the Far East of the Russian Academy of Sciences (IDV RAS) signed an agreement to promote promising technologies and know-how of Russian companies in China and other Asian countries.

The ministry stressed that when approving the draft Code of Ethics for Artificial Intelligence, comments on the priority of national interests and on the implementation of the requirements of the National Security Strategy were taken into account.

If the bulletproof vest stopped the bullet, it does not mean that the person will remain unharmed. Matt Carricker from Demolition Ranch showed what a wound injury looks like, and that even the best bulletproof vest is not a panacea.

The Chinese company WM Motor presented the concept of the M7 electric sedan. According to Electreck, the car will receive three lidars with a total viewing angle of 330 degrees and almost 30 more sensors. The M7 will have a significant range for an electric vehicle — 700 kilometers.

The most modern tank of the People's Liberation Army of China is currently the Type 99A, also known as the ZTZ-99A.

Currently, according to various sources, at least six hundred such tanks belonging to the third generation of tracked armored vehicles after the Second World War are in service with elite formations.

The American company General Dynamics Land Systems has signed an agreement with the startup Epirus on the integration of its Leonidas pulsed electromagnetic weapon on the Stryker armored vehicle. According to The Drive, the developers want to offer this combination to the US Army, which plans to equip Stryker with a directed energy weapon and has already tested it with a combat laser.

Ukrainian armored vehicles will receive weapons manufactured by the Turkish company Aselsan. The manufacturer will supply combat modules for "Kazak-2M1" armored vehicles. This is reported by the Defense Blog.

The purchase by the United States for seven million dollars of the latest modification of the Ukrainian Oplota tank is explained by the interest in the developments of former Soviet tank-building enterprises, Viktor Murakhovsky, editor-in-chief of the Arsenal of the Fatherland magazine, told RIA Novosti.

The Soviet T-55 medium tanks created in the 50s are considered obsolete and in many European armies they were decommissioned long ago, almost everywhere they managed to be sent to scrap metal.

The commander of the Guard unit, Colonel Yevgeny Zhuravlev, held a briefing for representatives of the military delegation

A Sri Lankan military delegation visited the Kantemirov Tank Division of the 1st Guards Tank Army of the Western Military District in the Moscow region. This was reported on Tuesday in the press service of the ZVO.

Designed to enhance the firepower of the amphibious assault and mountain battalions of the Russian Army, the 82-mm self-propelled mortar 2C41 "Drok" is made on the basis of the armored vehicle "Typhoon - airborne K-4386.

Russian Ambassador to Washington Anatoly Antonov said that the Russian Federation and the United States will discuss intermediate-range and shorter-range missiles (INF) in order to avoid an arms race. He made the corresponding statement at the annual meeting of the International Advisory Council of the Center for the Study of Nonproliferation Issues at the Middleberry Institute.

The company of Amazon founder Jeff Bezos, Blue Origin, together with Sierra Space, will build their commercial space station in low Earth orbit by 2025-2030, according to the project's website.

The Michibiki spacecraft should replace the very first satellite from a similar series, launched into orbit back in 2010

The Japanese company Mitsubishi Heavy Industries on Tuesday launched the H-2A launch vehicle with a new satellite for the global positioning system. A live broadcast of the launch from the Tanegashima cosmodrome in southwestern Kagoshima Prefecture was conducted on the corporation's website.

The Hubble Space Telescope has been put into safe mode due to problems with internal communication, NASA announced on Twitter on Tuesday.