President Joe Biden's challenger, Donald Trump, has questioned the US's commitment to NATO.
Estonia's president said Ukraine joining NATO is "irreversible" and "non-negotiable" after a report Trump could stop it for a peace deal with Putin.
Marine Corps Commandant Gen. Eric Smith said the new pod "can mimic things that are sent to it that it detects, turn it around and send it back."
The Iranian frigate Sahand was photographed floating on its side as merchant vessels were docked nearby. State media said it was undergoing repairs.
The improvised 2A28 artillery guns are highly likely to be inaccurate. Videos show the device jumping off of the ground as it fires.
Barrage balloons were first used in WWI, but they played a particularly important role in Britain's defenses during WWII.
The 12,000-ton CCG 5901 anchored in Manila's exclusive economic zone earlier this week, ramping up tensions in the region.
Ukraine's air force commander said Russia struck the targets with Iskander-M missiles — road mobile short-range ballistic missiles.
Public criticism of Hamas, which took full control of Gaza in 2007, had been relatively rare before the Gaza war.
A report said North Korea may send troops to aid Russia in Ukraine. If true, it would be due to their numbers not effectiveness, experts told BI.
The heavy, truck-mounted EuroPULS launcher can carry twice as many rockets as Lockheed Martin's HIMARS.
The Sevastopol base was the site of numerous key functions for the Black Sea Fleet, including training, repairs, and storing ammunition.
Israel and Hezbollah have regularly exchanged fire for months, but increasingly escalatory rhetoric has raised fears of a wider conflict.
The Philippines is making a shift to counter China's rising might, but the hefty cost of buying a submarine could be better spent.
Joe Biden and Donald Trump have both sought to claim the mantle of veterans champion as each vies for a second term in office.
As the fights in the Middle East continue to pull the US military's focus to challenges there, a carrier gap may be emerging in the Western Pacific.
NATO's Allied Maritime Command released photos Wednesday after a Portuguese P-3 Maritime Patrol Aircraft found a Russian submarine in the Baltic Sea.
The ship-fired weapon looks to be getting a new role as a long-range air-to-air missile that could be a big deal in a fight with China.
Sea drones could revolutionize naval warfare, giving smaller navies an edge over much larger fleets, a retired Ukrainian naval officer said.
Demand and manufacturing of older Western weapons systems is up as countries want to boost their own stocks with Russia in mind, and help Ukraine.
Russia is throwing troops into high-casualty attacks for marginal tactical gains.
An influence operation called Project Kylo involved staging and filming fake anti-state protests, then spreading these clips online.
The Times of London reported on Sunday that the drones were the Chinese-made Wing Loong, aligning with specifications released by Italian officials.
The arbitration award is among the most significant in recent military history, spotlighting problems with private military housing management.
South Korea has threatened to go all-in on supporting Ukraine as Russia and North Korea get closer. Putin's response put it in a tough spot.
The operative who set the fire was a sailor in the Russian fleet when he asked to covertly work for Ukraine, Ukrainian military intelligence said.
The F-16 Fighting Falcon that first flew five decades ago remains the backbone of American airpower and a popular jet worldwide.
Ukraine's partners eased rules on hitting targets in Russia, so it can cut attacks off at the source. Experts say it's already made a difference.
While Ukraine is creating several new army brigades it will struggle to supply them all due to a lack of Western weapons, military experts said.
An Israeli official alluded to the country's undeclared nuclear arsenal after Iran's UN mission threatened Israel over war with Hezbollah.
During WWII, the US Navy turned three barges into floating ice cream factories, capable of churning out 10 gallons of ice cream every seven minutes.
Iran's Islamic Revolutionary Guard Corps (IRGC) added missile corvettes and a mothership for special forces to its fleet, enabling new capabilities.
In April, Congress finally approved $60 billion in aid to Ukraine after months of delays due to staunch GOP opposition.
The Pentagon announced the fighter jet overhaul on Wednesday, which includes transferring dozens of F-35s to replace older aircraft.
The MIM-23 HAWK surface-to-air system was first fielded in the 1960s and has long been considered obsolete, with militaries favoring other weapons.
Law enforcement is investigating the death of retired Maj. Gen. William Mullen after his body was found at the Marine Corps' largest training base.
Belarus President Aleksander Lukashenko called Ukraine an "enemy" and said his troops along Ukraine's border have a "high combat readiness."
Russian and Chinese companies have started working together to develop their own version of Iran's lethal Shahed drones, European officials said.
Finland President Alexander Stubb said that Russia's dependence on China meant that Xi Jinping could end the Ukraine war if he wanted to.
The Army aims to modernize and streamline the Abrams tank, but its bulkiest features are the armor and protective systems that make it so formidable.
The war expert Mick Ryan said Russia had failed to act decisively in the Ukraine war, missing a chance to strike a decisive blow.
Russian exercises involved submarines dueling in the Baltic Sea, as well as practicing detecting, tracking, and evading enemy subs.
Rear Adm. Marc Miguez, who oversaw months of combat between the US Navy and the Houthis, shared what he learned from the Red Sea battle.
Researchers have identified four suspected spy bases in Cuba that they say are likely linked to Chinese efforts to spy on the United States.
Russia's new alliance with North Korea, necessitated by its war in Ukraine, has South Korea deeply concerned.
Russia's ambassador to the UN flatly contradicted Trump's longstanding claim that he could end the fighting in Ukraine in just one day.
The Netherlands' defense minister said the delivery of the first F-16s to Ukraine "will proceed soon," with export licenses now issued.