INTERNACIONAL
Russia may be using hidden ‘lunchbox-size’ drone devices to counter Ukraine defenses: expert
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Russia may be concealing signal repeaters inside Ukrainian cities to help its long-range drones evade air defenses and strike with greater precision, a weapons expert told Fox News Digital.
The Kyiv Post first reported the possible use of the small ground devices, or repeaters, which Draganfly CEO and co-founder Cameron Chell said form part of an expanding «mesh» network that allows Russian drones to relay encrypted signals across multiple connections, making drones and drone swarms far harder for Ukraine to disrupt and bring down through standard electronic jamming.
Chell’s warning also came amid escalating diplomatic notices for the region, with Moscow urging foreign nationals and embassy staff to leave the capital Kyiv immediately on Oct. 3, highlighting «mortal danger» as Russian forces threatened further «massive retaliatory strikes.»
«Russia has come to the realization that innovation is going to have to win this war, to the point now where they are becoming the innovative leader in this war—not just in terms of tactics, strategy, and technology, but the entire mindset is shifting,» Chell said.
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Fires burned in Kyiv after Russia launched a major aerial assault on Ukraine on May 25, 2025. (Gleb Garanich/Reuters)
Mesh networks, Chell explained, allow drones and strategically placed ground-based repeaters to relay encrypted signals across multiple connections, making many Russian drone flights harder to disrupt.
«The use of mesh networking is now making it increasingly hard for a defensive position to bring down Russian drones in an effective manner.»
«With real-time precision, Russia can also now take their drone device into a particular window,» Chell warned.
«You can take the device onto a particular portion of a bridge because you can make that real-time, last-minute decision live because you’ve got all these additional network connections that increase not just your bandwidth, but also your resilience in terms of being jammed,» he added.
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Ukrainian Air Force spokesperson Yurii Ihnat confirmed Sept. 29 that Russian forces are integrating mesh networking into their drone fleet while upgrading onboard optics. (Contributor/Getty Images)
Moscow’s rapid technological evolution on the battlefield comes alongside unusually precise strikes on critical infrastructure in Kyiv, including major river crossings.
Ukrainian Air Force spokesperson Yurii Ihnat confirmed Sept. 29 that Russian forces are integrating mesh networking into their drone fleet while upgrading onboard optics.
«The enemy is using high-quality materials in its UAVs and increasing camera resolution, allowing the enemy to view the situation on the ground in detail and use these UAVs for various targets. And the use of mesh networks is indeed present. Of course, this is quite dangerous,» Ihnat said, according to Ukrainska Pravda.
«They are using the principles of mesh networking to combat the counter-drone measures taken by Ukraine to ensure that drones can’t get through or that those Russian communication links are broken,» Chell said.
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Small ground devices form part of an expanding «mesh» network that allows Russian drones and repeaters to relay encrypted signals across multiple connections, making drones far harder to disrupt, Chell said. (Genya Savilov/ AFP via Getty Images)
«If Russia had multiple nodes that could communicate with a device and could use the device to communicate with other devices swarming the area, Ukraine would be faced with multiple, maybe even hundreds of connections to have to break simultaneously in order to bring that drone down,» he said.
On Oct. 3, Serhii Beskrestnov, a defense technology adviser to the Ukrainian presidency, also warned that Russian forces may have hidden the small signal boosters, or these ground repeaters, inside Kyiv to extend drone control.
«Such repeaters are difficult to find, but we must search for them. As long as they exist, shielding the city with electronic warfare will not be effective,» Beskrestnov warned.
Specifically, the repeaters are small concealed radio relay devices that receive and retransmit signals, extending the range of drone operators while helping maintain control in areas where direct communications or GPS signals may be disrupted.
«The size of these repeaters is really about the size of a large lunchbox. They’re very easy to conceal, and they don’t have to be turned on all the time, so they’re hard to detect electronically,» Chell said.
«Moving one or two or even three of these into a city the size of Kyiv can be hugely effective.»
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Russia strikes Kyiv in a large-scale drone and missile attack. (Chris McGrath/Getty Images)
Technical analysts also pointed to a Sept. 4 strike on the Security Service of Ukraine (SBU) headquarters on Volodymyrska Street in central Kyiv as early evidence of the tactic.
Tracking data reportedly showed no relay drones airborne during the strike, fueling concerns that hidden ground-based repeaters may have been used to maintain communications with the attacking drone.
«They will be doing everything they can to move as many of these things not just into Kyiv, but at any location in the country, even operational battlefields,» Chell said.
«The reality is every time you put another node on a mesh network, you exponentially increase the efficiency, resiliency, and capability of that network.»
Ukrainian President Volodymyr Zelenskyy said Sept. 28 that while Ukraine intercepts about 70% of conventional Russian drones during mass attacks, interception rates fall to 57% against newer, faster jet-powered UAVs.
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Anti-drone laser system trialed on a Stryker combat military vehicle with a machine gun aimed at the sky in Ukraine during a counteroffensive. (Michelle Ursi/Getty Images)
«It is obvious that the Russians are not preparing to stop the war – at least not at the moment,» Zelenskyy said.
«Next year Russia plans to spend US$12 billion just on producing jet-powered drones and loitering munitions. And that’s only one category of weapons. Of course, this doesn’t only relate to Ukraine,» he added, according to Ukrainska Pravda.
«Russia probably has the intention of, if needed, expanding this war,» Chell warned, arguing that drones themselves are becoming secondary to the communications architecture that guides them.
«The network is now the weapon, and the drone is what executes the desired result,» he said.
«This is an unbelievable moment in the tactics of what’s unfolding here with the future of warfare,» Chell concluded.
ukraine, world, military, technology, drones, national security, security, geopolitics
INTERNACIONAL
$800-a-day penalty threatens to bleed investigative reporter dry as explosive legal fight escalates
Former investigative reporter Catherine Herridge is asking the Supreme Court to protect her confidential sources after a federal court ordered her to identify who helped expose a woman’s alleged ties to China’s military.
The outcome of the case could dramatically reshape the legal protections afforded to journalists working in the U.S. under the First Amendment.
Herridge was held in contempt and ordered to pay $800 per day for refusing to reveal sources behind her 2017 reporting on Yanping Chen, a Chinese American businesswoman who operated a university attended by U.S. military personnel. Her reporting raised questions about Chen’s alleged past as a colonel for the People’s Liberation Army (PLA) of China and the potential exposure of sensitive information about American service members.
The Department of War subsequently cut off military tuition assistance funding to Chen’s university following a national security review, according to a filing by Herridge’s legal team. The school had been receiving approximately $200,000 a month in taxpayer-funded tuition assistance.
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Now Chen, who was investigated by federal authorities but never charged with a crime, is pursuing a lawsuit against the federal government, alleging that officials improperly disclosed her private records to Herridge in violation of the Privacy Act. She has sought to compel Herridge to identify her sources as part of that litigation.
The dispute has reached the Supreme Court, where Herridge’s attorneys are asking the justices to reconsider the legal standard used to force journalists to disclose confidential sources in civil cases.
Her legal team argues that the lower courts failed to adequately weigh the broader circumstances of Chen’s lawsuit, including the Pentagon’s national security findings and whether Chen can ultimately prevail in her claims against the government.
The case also exposes a longstanding disagreement among federal appeals courts over the scope of the reporter’s privilege, an issue the Supreme Court has not comprehensively addressed in more than five decades.
Herridge’s original investigation, published while she was working at in 2017, examined Chen’s background and her operation of the University of Management and Technology in Arlington, Virginia, which enrolled U.S. military personnel using Defense Department tuition assistance.
The reporting included photographs appearing to show Chen in a Chinese military uniform and examined allegations that she had concealed her previous military service when applying for U.S. immigration benefits.
It also raised concerns about the university’s collection of information on American service members, including details about their military training and professional backgrounds. A whistleblower interviewed for the investigation alleged that information stored on the school’s computers could be accessed remotely from China.
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Federal authorities had previously investigated Chen over potential immigration violations and counterintelligence concerns, but prosecutors in the Eastern District of Virginia declined to bring charges.
Following Herridge’s reporting, the Pentagon completed a review of Chen’s university and terminated its eligibility for military tuition assistance funding, according to her filing.
Chen subsequently filed suit against the federal government, alleging that confidential information from government records had been improperly disclosed to Herridge. She contends that identifying the officials responsible for the alleged disclosures is necessary to establish her Privacy Act claims.
Herridge refused to identify her sources, arguing that compelling disclosure would undermine the ability of journalists to obtain sensitive information from government officials and whistleblowers.
A federal judge ultimately ordered Herridge to disclose the sources and held her in civil contempt when she refused. The U.S. Court of Appeals for the D.C. Circuit upheld the order, prompting her appeal to the Supreme Court.
Media has continued to support Herridge’s legal fight, including covering her legal fees, despite her departure from the network in 2019.
At the center of Herridge’s petition is a disagreement among federal appeals courts over how judges should evaluate a journalist’s claim of privilege when confidential sources are sought in civil litigation.
The filing argues that the D.C. Circuit applied a narrow test focused primarily on whether Chen needed the information to pursue her lawsuit and whether she had exhausted alternative means of obtaining it.
They contend that courts should also consider the strength of the underlying lawsuit and the consequences of compelling disclosure, particularly when confidential national security sources may be involved.
The distinction could prove significant for journalists reporting on sensitive government matters. Under the standard challenged by Herridge, a plaintiff could obtain a reporter’s confidential sources even if other deficiencies in the lawsuit would ultimately prevent the plaintiff from recovering damages, according to the petition.
supreme court, politics, law, judiciary, federal courts, fox news media, first amendment
INTERNACIONAL
El déficit fiscal, un Congreso adverso y las tensiones con Trump y Milei: los desafíos de Lula en su cuarto mandato
Gobernabilidad, gasto público, seguridad y relaciones con Estados Unidos se asoman como los grandes desafíos que deberá afrontar el reelecto presidente Luiz Lula da Silva en su cuarto mandato tras el triunfo en el balotaje de este domingo en Brasil.
Son temas prioritarios que el mandatario izquierdista, de 81 años, deberá enfrentar a partir del 5 de enero próximo.
“En general, lo más inmediato es la economía. Pero hay una serie de conexiones con otras cuestiones importantes de la agenda política interna”, dijo a TN la analista brasilela Denilde Holzhacker, directora del área de Investigaciones en la Escuela Superior de Publicidad y Marketing de San Pablo.
Cuáles son los temas prioritarios de la agenda
La agenda de prioridades del nuevo gobierno de Lula es extensa, pero los temas más candentes son cuatro.
- Gobernabilidad. Lula asumirá un nuevo período de gobierno con un Congreso adverso y dominado por el “bolsonarismo” y fuerzas de centroderecha. “Lula tiene un gran desafío: lidiar con un Congreso opositor”, resumió Holzhacker. El escenario es complejo. Los legisladores de derecha y de centro controlarán con una mayoría simple el nuevo Parlamento si se unen. La dinámica en el Senado podría ser similar. Lula tendrá que poner en juego toda su capacidad de negociación para refrendar acuerdos con el “Centrao”, la coalición de partidos de centroderecha que suele dar gobernabilidad al presidente de turno, pero que respaldó a Flávio Bolsonaro en el balotaje. La izquierda quedó en absoluta minoría.
- Deuda y déficit fiscal. “La cuestión de la deuda pública es un gran desafío”, dijo Holzhacker. La deuda pública llegó al 82,9% del PBI y el déficit fiscal al 9,48%. Ambos indicadores están en alza y representan una amenaza para las cuentas públicas. Brasil necesitará una férrea disciplina fiscal. Además, las tasas de interés están en 13,75%, muy elevadas según advierten expertos. La inflación está controlada en 4,58 % interanual. Lula necesita rigor fiscal, pero prometió más inversión pública para impulsar el crecimiento, aumentar la recaudación y mantener así los vitales planes sociales de su gobierno. “Si el país no crece se limita el proceso de inversiones”, alertó la analista. Brasil necesita más inversiones petroleras y mineras, además del vital rubro de las tierras raras.
- Estados Unidos. Es un tema de difícil resolución. El presidente estadounidense, Donald Trump, jugó duro a favor de Bolsonaro con fuertes presiones diplomáticas y la aplicación de aranceles que dieron un duro golpe a la economía brasileña. Lo paradójico es que Estados Unidos es su segundo socio comercial detrás de China. “Es el gran desafío externo”, dijo la analista. En juego estará también el difícil vínculo con la Argentina de Javier Milei, que apostó todo a ganador con Bolsonaro y dañó la relación bilateral con sus descalificaciones al presidente reelecto que lo tildó de ladrón. Las relaciones nunca estuvieron en un nivel tan bajo desde el regreso de la democracia.
Silva
INTERNACIONAL
Trump’s fingerprints seen on Latin America’s rightward shift as Brazil becomes next test
President Donald Trump’s political influence is reaching far beyond America’s borders as several Latin American countries shift toward right-leaning leadership, with Brazil emerging as the next major test of the region’s changing political direction.
For Argentina-born Trump rally attendee Marcelo Sandrin, who has lived in the U.S. for roughly three decades, the shift is unmistakable — and Trump deserves substantial credit.
Speaking to Digital outside the T. Ed Garrison Arena near Clemson, Sandrin pointed to Argentine President Javier Milei and the prospect of another rightward shift in Brazil as signs of what he sees as Trump’s growing influence. The trend comes as the Trump administration has also asserted U.S. power more directly in the region, most dramatically through the capture of Venezuelan socialist leader Nicolás Maduro.
«[Trump deserves] a lot of credit,» Sandrin told Digital, adding Milei is a very forceful libertarian, right-wing/small-government figure, and that during the Trump era, South America has moved «more and more to the right.»
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In Argentina, Milei has emerged as one of Trump’s most prominent ideological allies in the hemisphere, pursuing sweeping economic reforms and challenging the left-wing political establishment that dominated much of the country’s recent history.
«Brazil is almost going to be [moving] to the right again. It’s only Mexico and Uruguay for now [on the left]. The problem in my country is one side or the other, they have to steal, stop stealing. That’s the number one thing.»
Brazil could provide another test of the region’s political direction, with allies of former President Jair Bolsonaro seeking to return the country to right-wing leadership. The country’s political future remains contested, however, underscoring the limits of describing Latin America’s political trajectory as a uniform rightward turn.
The Trump administration’s impact on the region has also extended beyond electoral politics. Venezuela underwent a dramatic change following the U.S. capture of longtime socialist leader Nicolás Maduro, an operation that Venezuela native and Manhattan Institute researcher Santiago Vidal Calvo argued reinforced Washington’s influence across the hemisphere and weakened the political order Maduro represented.
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«I have no doubt that President Trump has had a good influential policy towards making governments more right-leaning in Latin America,» Calvo said.
«I think that got exacerbated with the capture of Maduro,» he added. «A lot of people saw that the United States was again an influential force in the continent, that China was being kicked out in many fronts.»
Calvo argued that Trump, Milei and Salvadoran President Nayib Bukele have helped inspire right-leaning movements across the region, with implications extending beyond elections to immigration, trade, Chinese influence and national security.
He also pointed to China, arguing that Beijing expanded its influence in Latin America through loan agreements that differ from conventional North American banking transactions and can give it leverage in countries’ domestic affairs.
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The regional shift is far from uniform. Mexico remains governed by the left-wing Morena movement, making it a political counterpoint to Trump’s network of right-leaning regional allies. Uruguay also remains on the left, another exception to the trend Sandrin described.
Calvo also singled out Secretary of State Marco Rubio for praise, arguing that the administration’s Latin America strategy has been an underappreciated foreign-policy achievement.
«I think one of the highlights of this Trump administration has been a good example of foreign policy in Latin America, especially at the hand of [Marco] Rubio,» Calvo told Digital.
Digital’s Reagan Schroeder contributed to this report.
donald trump, latin america, south america, foreign policy, geopolitics, jair bolsonaro, politics, nicolas maduro, mexico, illegal immigrants, immigration, world
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