Drones
Russia-Ukraine war: List of key events, day 772
The Ukrainian military launched a swarm of drones at the Morozovsk airbase, which it claimed destroyed six Russian warplanes, significantly damaged eight other jets, along with killing or injuring 20 members of the Russian military base. Russia said its air defences downed 53 Ukrainian drones – the majority of which targeted the southern Rostov region – and only a power substation was damaged. An overnight Russian drone strike on Kharkiv killed six people and wounded 11 others, according to officials in Ukraine's second largest city. Ukraine said Iranian-made Russian drones carried out the attack, hitting multiple high-rise buildings, dormitories and a petrol station. Pro-Russian separatists in Moldova claimed that an explosive drone hit a military base under their control close to the Ukrainian border, targeting a radar station that suffered minor damage.
Securing the Skies: An IRS-Assisted AoI-Aware Secure Multi-UAV System with Efficient Task Offloading
Joshi, Poorvi, Kalita, Alakesh, Gurusamy, Mohan
Unmanned Aerial Vehicles (UAVs) are integral in various sectors like agriculture, surveillance, and logistics, driven by advancements in 5G. However, existing research lacks a comprehensive approach addressing both data freshness and security concerns. In this paper, we address the intricate challenges of data freshness, and security, especially in the context of eavesdropping and jamming in modern UAV networks. Our framework incorporates exponential AoI metrics and emphasizes secrecy rate to tackle eavesdropping and jamming threats. We introduce a transformer-enhanced Deep Reinforcement Learning (DRL) approach to optimize task offloading processes. Comparative analysis with existing algorithms showcases the superiority of our scheme, indicating its promising advancements in UAV network management.
Moldova's Russia-backed Transnistria region claims drone attacked military unit
Fox News Flash top headlines are here. Check out what's clicking on Foxnews.com. State security services in Moldova's Russia-backed breakaway region of Transnistria said Friday that a drone attacked a military unit close to the border with Ukraine, causing minor damage to a radar station but no casualties. The incident occurred in the region of Rabnita, about 4 miles from the Ukraine border, the region's state security ministry said, adding that a criminal investigation has been opened. They did not say who they thought was behind the alleged attack.
Israel dismisses 2 officers over deadly drone strikes on aid workers in Gaza
Fox News Flash top headlines are here. Check out what's clicking on Foxnews.com. JERUSALEM (AP) -- The Israeli military said Friday that it dismissed two officers and reprimanded three others for their roles in drone strikes in Gaza that killed seven aid workers on a food-delivery mission, saying the officers had mishandled critical information and violated the army's rules of engagement. The findings of a retired general's investigation into the Monday killings marked an embarrassing admission by Israel, which faces growing accusations from key allies, including the United States, of not doing enough to protect Gaza's civilians from its war with the militant Hamas group. The findings are likely to bolster widespread skepticism over the Israeli military's decision-making.
Ukraine says three killed, 13 wounded in Russian attacks on Zaporizhzhia
At least three people have been killed after Russia fired five missiles on Ukraine's southern city of Zaporizhzhia, the regional governor said. "What marks today's strikes: first, there were two missile strikes, and then, about 40 minutes later, there were other strikes at the same place – just as rescuers, police started working," Governor Ivan Fedorov said on national television. Thirteen people were wounded, including a nine-year old boy, and four were hospitalised in grave condition. Two journalists were among the wounded. At least three apartment blocks, 10 private houses, shops and an unidentified industrial facility were also damaged, Fedorov said.
Denmark's top military chief dismissed after incident involving ship deployed to Red Sea
Fox News chief national security correspondent Jennifer Griffin reports on how autonomous weapons used in Ukraine have transformed the battlefield on'Special Report.' A series of scandals has blighted Denmark's Armed Forces at a time when the Scandinavian country and member of the NATO alliance is building up its defenses, chiefly as a response to Russia's invasion of Ukraine. The events have so far led to the dismissal this week of Denmark's top military chief, Gen. Flemming Lentfer, who failed to inform the defense minister about an incident on the frigate HDMS Iver Huitfeldt last month while deployed to the Red Sea, where it was part of a U.S.-led operation to defend commercial shipping against Houthi militants. On Thursday, a technical error onboard its sister ship, the frigate HDMS Niels Juel that was docked in a Danish harbor, led to the air space and maritime route being briefly closed due to fears a navy missile might launch unintentionally -- but not explode -- and send fragments falling into the busy shipping lane between the islands of Zeeland, where Copenhagen sits, and Funen. The Iver Huitfeldt, which returned from its Red Sea mission on Thursday, ahead of schedule, reportedly experienced a half-hour long malfunction of its missile and radar systems during a drone attack on March 9, according to the specialist defense news website Olfi.
Israeli military sacks two officers over strikes on WCK aid convoy
The Israeli military says it has dismissed two officers for their roles in an attack in central Gaza that killed seven aid workers, saying they had mishandled critical information and violated the army's rules of engagement. The military said in a report on Friday that an internal investigation "found that the forces identified a gunman on one of the aid trucks" which led to the discovery of another. The United States-based charity, World Central Kitchen (WCK), whose convoy was hit said Israel's "apologies for the outrageous killing of our colleagues represent cold comfort". WCK CEO Erin Gore also said "Israel needs to take concrete steps to assure the safety of humanitarian aid workers. The Israeli military said that after the vehicles left the warehouse where the aid had been unloaded "one of the commanders mistakenly assumed that the gunmen were located inside the accompanying vehicles and that these were Hamas terrorists". It called the strike on the aid vehicles "a grave mistake stemming from a serious failure due to a mistaken identification, errors in decision-making, and an attack contrary to the Standard Operating Procedures". Reporting from occupied East Jerusalem, Al Jazeera's Rory Challands pointed out that the report by the Israeli military makes no mention of any potential legal prosecutions against the dismissed officers. "That might come in the future, but it's certainly not contained in the report," he said. "What we're getting is dismissals and military reprimands.
Russia downs dozens of drones as Kremlin warns NATO over Ukraine
Russia has downed 53 Ukrainian drones, the majority of which targeted the southern Rostov region, the Ministry of Defence said, as the Kremlin warned that Russia and NATO are now in "direct confrontation" over Ukraine. The ministry said that "terrorist attacks with aerial drones" overnight and on Friday morning were foiled, adding that 44 of them were downed or intercepted in Rostov, where Russia's Ukraine campaign headquarters is located. Vasily Golubev, the governor of Rostov, confirmed early on Friday that air defence units had destroyed more than 40 airborne targets, though an electricity substation was damaged. Writing on the Telegram messaging app, he said the drone attacks had focused on the Morozovsk district, northeast of Rostov, which lies on Ukraine's eastern border. Golubev said work was under way to restore power supplies in the affected areas.
Small Ukrainian plane likely used in attack deep inside Russia: experts
A Ukrainian unmanned aerial vehicle (UAV) that hit Russia's Tatarstan region this week was likely a modified Ukrainian-made Aeroprakt A-22 light aircraft, several experts said, offering insight into one of Kyiv's deepest drone strikes to date. Russia said the attack hit an industrial site's dorms and hurt 13 people. A Kyiv intelligence source said it struck a site used to produce Russian long-range drones that have been used in the thousands to pound Ukraine during the 25-month war. Russian media reported that two drones struck the dormitory at Russia's Alabuga Special Economic Zone, which is located more than 1,200 kilometers from Ukraine's northeastern city of Kharkiv near the Russian border. It is unclear what the second drone was.