the chinese are all over metalstorm ip, page-3

CJ you need to google, "metal storm"cnki.com.cn

There are literally heaps of other study papers by CNKI academia, all related to metal storm, some starting as far back as 2004 right up to 2010.

I have an idea they may even be in front of the yanks, I suppose the US thought if they buried their heads in the sand it would all just go away and not proliferate, they are idiots.