The drone-zapping laser weapons the South Korean military has developed with Hanwha Aerospace are effective and cheap, with USD 1.45 per shot, but quiet and invisible
Read MoreThis is a rare overseas trip for Putin since he launched the invasion of Ukraine in 2022, and a key moment for Kim, who has not hosted another world leader in his politically isolated country since the Covid-19 pandemic
Read MorePutin drew attention to statements by the United States and other NATO countries that have agreed to let Ukraine strike targets inside Russia with Western-supplied weapons
Read MoreNorth Korea has launched ballistic and cruise missiles as well as tactical rockets in recent months, describing them as part of a program to upgrade its defensive capabilities
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