An intercontinental weapon that can fly 27 times the speed of sound became operational, Russia's defense minister reported.
The Pentagon and the U.S. military services have been working on the development of hypersonic weapons.
The new Russian troops sent in further underscore how the situation on the ground in Syria has dramatically changed.
The nuclear reactor on one of the Russian navy's research submersibles hasn't been damaged in a fire that killed 14 seamen.
Some crew members have survived a fire that killed 14 onboard one of the Russian navy's deep-sea research submersibles.
The ministry didn't name the vessel that caught fire, but Russian media reported it was Russia's most secret submarine.
Putin said that Russia plans to dramatically increase cargo shipments across the Arctic sea route.
The Russian military has commissioned more than 1,000 new aircraft and thousands of tanks in the past few years.
Putin suspended Russia's participation in a nuclear arms treaty the Trump administration already decided to leave.
Putin said Russia will retaliate by fielding new weapons that will take just as little time to reach their targets.
Ryabkov said that the U.S. has shown "no readiness or desire" to engage in substantive talks on extending the pact.
The leaders share strong opposition to the U.S. military presence in Syria, seeing it as an obstacle to their clout.
The Russian military rolled out a new missile, seeking to dispel the U.S. claim that the weapon violates a key nuclear pact.
The Pentagon's missile defense strategy calls for a new array of space-based sensors and other high-tech systems.
Syria lies in ruins and Moscow has failed to persuade the West to help foot the multi-billion dollar reconstruction bill.
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American Tactical Inc. showed off its new Galil short-barreled rifle (SBR) -- officially called the Galeo -- at range day.
He was conducting route-clearing operations at the time of the accident.
The Defense Department's has recognized a joint urgent operational need for comprehensive counter-drone technology.
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Illinois Sens. Dick Durbin and Tammy Duckworth sent a letter to Army Secretary Ryan McCarthy requesting an investigation.
The Navy calls this process aircraft compatibility testing.
Air Force News
According to stats published by Air Forces Central Command, fighter, attack and drones dropped 7,423 bombs last year.
The plane reportedly crashed in the Taliban-controlled Ghazni province.
A Kirtland Air Force Base spokesperson said the date of the court-martial is pending.
Marine Corps News
Tice said she believes that Trump is working to bring her son home but she blames the delay on an unknown individual.
The shooting took place around 9:30 p.m. on April 12 at the U.S. Marine Corps Air Station in Beaufort, South Carolina.
A California-based Marine Corps squadron has received its first F-35C Joint Strike Fighter jet.
Coast Guard News
The search for a Florida man who went overboard from Royal Caribbean Oasis of the Seas in Puerto Rico has ended.
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Coast Guard spokesman Ricardo Castrodad said the incident involved the Oasis of the Seas ship.