warship
Moscow hit by largest Ukrainian attack since start of Russia's full-scale war
Moscow hit by largest Ukrainian attack since start of Russia's full-scale war Moscow has come under the largest Ukrainian attack since the start of the full-scale war, with close to 200 drones hitting targets around the Russian capital and setting columns of thick smoke billowing high into the sky. Seventeen people were wounded in the Moscow region, according to local governor Andrei Vorobyov. Almost 1,000 drones and four Ukrainian cruise missiles were intercepted and destroyed across the country in 24 hours, Russia's defence ministry was quoted as saying. An oil depot was struck in the southern Rostov region, where one person was killed. Volodymyr Zelensky said Kyiv had once again hit the Moscow region with long-range sanctions - a euphemism for Ukrainian long-distance strikes on Russia.
Russian warship fires warning shots near UK-registered yacht in Channel
'It was surreal': British couple describe having warning shots fired near them by Russian warship A retired British couple who were on a yacht which had warning shots fired near it by a Russian warship in the English Channel have told the BBC the experience was surreal. Jane and Alan Kelvey were sailing 23 miles (37km) off the Isle of Wight in international waters when they came into close contact with the Russian frigate, the Admiral Grigorovich on Tuesday. Sir Keir Starmer said firing shots into the path of a UK-registered yacht was reckless - an incident the Ministry of Defence has described as an isolated one. Russia's Defence Ministry said the yacht had been on a dangerous approach towards the warship but the couple said they were not on a collision course. The incident comes days after Royal Marine Commandos intercepted a Russian shadow fleet tanker carrying sanctioned oil in the Channel on Sunday, in the first operation of its kind carried out by the British military.
Sunken WWII US destroyer, known as 'Dancing Mouse,' discovered 80 years after battle with Japanese
The wreckage of the USS Edsall, an American warship that was sunk during a battle with Japanese forces in World War II, has been discovered more than 80 years after it was lost at the bottom of the sea, U.S. and Australian officials announced Monday. The final resting place of the USS Edsall, a Clemson-class destroyer, was discovered late last year at the bottom of the Indian Ocean, according to the U.S. Navy and Royal Australian Navy. "Working in collaboration with the U.S. Navy, the Royal Australian Navy used advanced robotic and autonomous systems, normally used for hydrographic survey capabilities, to locate USS Edsall on the sea-bed," Chief of Royal Australian Navy, Vice Admiral Mark Hammond, said in a statement. The warship was sunk on March 1, 1942, three months after the attack on Pearl Harbor, during an encounter with Japanese battleships and dive bombers. The USS Edsall was a Clemson-class destroyer, measuring 314 feet in length and capable of 35 knots.
Ukraine's navy chief says Russian warships are leaving Crimean hub in Black Sea
The Russian navy's Black Sea Fleet has been forced to rebase nearly all its combat-ready warships from occupied Crimea to other locations, and its main naval hub is becoming ineffectual because of attacks by Kyiv, Ukraine's navy chief said. Vice-Admiral Oleksiy Neizhpapa said Ukrainian missile and naval drone strikes had caused heavy damage to the Sevastopol base, a logistics hub for repairs, maintenance, training and ammunition storage among other important functions for Russia. "They were established over many decades, possibly centuries. And clearly they are now losing this hub," Neizhpapa told Reuters in a rare interview in the port city of Odesa ahead of Ukraine Navy Day on Sunday. More than 28 months since Russia's full-scale invasion, Kyiv has dealt a series of stinging blows to Moscow in the Black Sea although Ukrainian ground troops are on the back foot across a sprawling front.
Japan calls for heightened security measures after drone video of warship posted on Chinese social media
Fox News White House correspondent Jacqui Heinrich has the latest on the countries' alliance amid Chinese tensions on'Special Report.' Japan's defense chief Friday called for the bolstering of its anti-drone capability after a drone footage posted on Chinese social media showed a Japanese aircraft carrier docked at a restricted navy port west of Tokyo. Defense Minister Minoru Kihara called it a serious security threat. Kihara's acknowledgement of the vulnerability comes more than a month after a video filmed by a drone showed JS Izumo, one of two Japanese helicopter carriers, being retrofitted to carry stealth fighters to strengthen Japan's counter-strike capability in the face of China's assertive military actions in the Indo-Pacific. The footage, also showing plants, buildings and other facility at the Japan Maritime Self-Defense Force's Yokosuka naval base was posted on a Chinese social media site in March, prompting investigation by ministry officials.
OceanPlan: Hierarchical Planning and Replanning for Natural Language AUV Piloting in Large-scale Unexplored Ocean Environments
Yang, Ruochu, Zhang, Fumin, Hou, Mengxue
We develop a hierarchical LLM-task-motion planning and replanning framework to efficiently ground an abstracted human command into tangible Autonomous Underwater Vehicle (AUV) control through enhanced representations of the world. We also incorporate a holistic replanner to provide real-world feedback with all planners for robust AUV operation. While there has been extensive research in bridging the gap between LLMs and robotic missions, they are unable to guarantee success of AUV applications in the vast and unknown ocean environment. To tackle specific challenges in marine robotics, we design a hierarchical planner to compose executable motion plans, which achieves planning efficiency and solution quality by decomposing long-horizon missions into sub-tasks. At the same time, real-time data stream is obtained by a replanner to address environmental uncertainties during plan execution. Experiments validate that our proposed framework delivers successful AUV performance of long-duration missions through natural language piloting.
US, UK conduct joint strikes on more than a dozen Houthi targets in Yemen: 'Specifically targeted'
The United States and United Kingdom carried out more than a dozen strikes against Iranian-backed Houthi targets in Yemen on Saturday, with support from Australia, Bahrain, Canada, Denmark, the Netherlands and New Zealand, two U.S. officials told Fox News. The targets were hit successfully and include weapons storage facilities, and drone and missile launchers. The operation hit five Houthi-controlled locations in Yemen and is a response to the near-daily Houthi attacks involving Iranian drones and anti-ship ballistic missiles, a senior U.S. official said. The fourth round of American and British strikes came days after a British cargo ship was hit by a Houthi missile. In a joint statement, the U.S, U.K. and the other allied countries said: "In response to the Houthis' continued attacks against commercial and naval vessels transiting the Red Sea and surrounding waterways, today the militaries of the United States and United Kingdom, with support from Australia, Bahrain, Canada, Denmark, the Netherlands, and New Zealand, conducted an additional round of strikes against several targets in Houthi-controlled areas of Yemen."
Armed drone shot down over Erbil airport in northern Iraq, where US forces are stationed
Iraqi forces shot down an armed drone on Tuesday over the Erbil airport in northern Iraq, where U.S. and other international forces are stationed, according to a report. The Kurdistan Counter Terrorism, an Iraqi semi-autonomous regional security agency, said an "illegal militia" launched an armed drone against the Erbil airport that was shot down at approximately 09:52 a.m. It is not immediately clear if the foiled attack caused any damage or casualties. U.S. forces in Iraq and Syria have been attacked more than 90 times since the start of the conflict. The Pentagon does not count attacks on U.S. warships at sea in this number.