Estonia

The Il-22 were followed by fighter jets whose transponders were switched off.

Senators Ben Cardin and John McCain have introduced a bipartisan bill.

He wants to keep Crimea and the Donbas, hobble NATO and end US missile defenses

Changing political landscapes in the U.S. and the EU have Ukrainians on edge.

As Ukraine edges toward NATO, it needs to replace its Russian guns.

Hazards include mud volcanoes and a sludgy bottom unsuitable for foundations.

Fifteen key questions for Trump's Defense pick James Mattis

Interceptions have remained high since a huge spike in 2014.

Among Russia's targets: Germany's parliament and the DNC.

Russia's stealth invasion of its western neighbors has already begun.

"Everything is about Russia taking back territory that was historically Soviet."

The incursion lasted around a minute, Estonia's armed forces reported.

Children are asked to promise good behavior and adults are told to stock up on candy.

Jens Stoltenberg spoke as 4,000 troops prepare to shore up defenses around the Baltic Sea.

Iskander units were drafted in the exercise close to the Estonian border.

Putin says NATO's plans are destabilizing. NATO should explain why they aren't.

Unannounced appearances of Russian military planes increased after the Ukraine crisis and remain high.

Missile troops in the border Leningrad region are testing its combat-readiness.

Russia strongly protested the move to take down the Communist monument.

Alexander Nosatov was deputy commander of the Black Sea Fleet during the Crimea annexation.

Estonia's Ministry of Defence claims Russian jets violated its airspace four times in 2016.

Baltic armed forces are set to practice urban warfare in an artificial town.

In RAND war games, Russian forces reached Riga, Latvia, and Tallinn, Estonia, in 60 hours.

It's high time Western policymakers realize that they are dealing with a man who could blithely start a world war.

There is no doubt that Russian oligarchs under Putin's thumb are deeply invested in Trump's highly leveraged properties.

To send a message to Putin, NATO plans to deploy military units to Eastern Europe in numbers unmatched since the Cold War.

Less than 6 percent of the U.K.'s Poles plan on leaving.

The Russian tugboat Neptune was reportedly tracked approaching Latvia's sovereign waters.

Historically, NATO and the EU don't normally work together, but this is changing.

Russia's annexation of Crimea and invasion of Ukraine has left many eastern NATO countries nervous and anxious for guarantees of NATO protection.