On December 3rd 2017, China might have claimed it had invisibility.
Snopes claims this is false but I am not sure they qualify as experts in the field or they would actually know what to expect in such an invention. However we do live in a day where video editing is at the top of its game. https://www.snopes.com/fact-check/invisibility-cloak-video/
News from China seems to support Deputy Director of the Criminal Investigation Bureau in China Story https://nypost.com/2018/03/14/china-claims-theyve-invented-invisible-super-material/
Yet in 2013 this video by the US came on the Air.
Video can be found on Military.com
And then there is always this older video from the war in Iraq