Chinese military scientists say they have created ‘invisibility cloak’ that can help hide equipment from spy satellite radar | South China Morning Post
https://www.scmp.com/news/china/science/article/3174143/chinese-military-scientists-say-they-have-created-invisibilityHIMARS on Russian Radar - how does it get through? - YouTube
https://www.youtube.com/watch?v=ceskPbDtTzY