Dude you're replying to a comment that's replying to a comment with a source for what you're asking. I'm not sure why you want it to be the case that the US' cyber warfare capabilities are worse than competing nations but Snowden et al made it pretty clear that we're even invading the privacy of our allies and our own citizens. America is going to be fine we're perfectly capable of hacking foreign private enterprises to protect our interests
There was also inferences that they penetrated Huawei.