National Security Journal on MSN
$6,000,000,000 Nuclear Navy Aircraft Carrier ‘Sunk’ by $100,000,000 Diesel ‘AIP’ Sub
Article Summary – In 2005, Swedish AIP submarine HMS Gotland stunned the U.S. Navy by repeatedly “killing” carrier USS Ronald ...
Researchers across Europe are deploying advanced automation in rail transport and making it smarter, cleaner and more ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果