WW1 Submarines: What Were They Used For And Do Any Still Exist?
Submarines came to the forefront of military navies with the advent of WWI, as Germany's dangerous U-boats proved a ...
The Economist1d
Could a German startup disrupt Europe’s arms industry?
Last summer Helsing raised €450m ($468m) at a valuation of $5.4bn, making it one of Europe’s most valuable startups. Mr ...