The machine-gun, like other weapons of war ... Wilkinson developed dazzle camouflage to protect ships from German U-boats in WW1 ...

German soldiers in Leopard 2 A7 main battle ... Germany and Europe more broadly have long relied on weapons imports from the U.S. to meet their domestic needs, even though the continent is home ...

Read more: Weapons That Are Too Dangerous For War The Imperial German Navy's U-boats were some of the deadliest vessels of the war, and they were responsible for sinking over 5,000 Allied ships.

Countries across Europe are re-examining their dependence on US weapons and technology, alarmed by US President Donald Trump's administration casting doubt on future transatlantic ties.

Canadian troops stand ready to repel a German attack on the trenches. One soldier keeps a look out using a periscope to see over edge of the trench. Around 650,000 Canadian soldiers fought in WW1.

A trial commenced Tuesday in Germany for four individuals accused of being members of Hamas and suspected of orchestrating weapons stockpiles ... according to the German news agency dpa.

BERLIN, February 10. /TASS/. German Chancellor Olaf Scholz said it would be wrong if his country sent weapons to Ukraine that could be used for strikes inside Russia. "I think it is wrong for us ...