Add Yahoo as a preferred source to see more of our stories on Google. Russian combat engineers have been busy building formidable defenses. They're layered with treacherous obstacles like mines, ...

NATO member state Lithuania has installed anti-tank concrete pyramids, known as "dragon's teeth," before a bridge near its border with Russia, its Defense Ministry said Thursday. The ministry said on ...

Moscow's soldiers trying to flee Ukrainian drones have been caught up in anti-tank obstacles which have appeared in Russia's Kursk region, it has been reported. Social media users have noted the ...

In patchy spots near Aachen, Germany, rows of concrete pyramids make a zig-zag pattern that is as beautiful and symmetrical when viewed from the air, as it is haunting or menacing looking at down on ...

July 17, 2025: Dragon's teeth are fortification obstacles made of reinforced concrete, typically shaped like large pyramids or truncated cones, and are designed to slow or block the advance of tanks ...

Russian sources quoted by Wartranslated report that drivers close to the front lines in the Kursk region are being killed by concrete “dragon’s teeth” obstacles placed across roads at night. Military ...

Landmines, 'dragon's teeth,' and now the deployment of a permanent German tank brigade in Lithuania may be enough to deter Russia from launching an invasion into the Suwalki Gap. The "aitvaras" is a ...

Maxar satellite imagery shows Russian dragons teeth obstacles and trenches along the beach just west of Yevpatoria, Crimea in March.Maxar Technologies Ukraine's Security Service shared photos of the ...

The Lithuanian military has installed obstacles to strengthen security at unused roads at border checkpoints with Russia and Belarus, LRT broadcaster reported on Aug. 30. The so-called "dragon teeth" ...

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