This whole Ukraine 'crisis' is made in the USA. Most of the 'news' you hear about it is disinformation, and patent bullshit. Putin was saying, look, we don't want Kiev - if we did, we could take it, but we don't. Meanwhile the US (NATO) is making all kinds of threatening and provocative noises. So Putin was just reminding folks that look, we are not just some other shit country you can make roll over for the Empire.
Of course. this can not stand, according to the idiots that spout foreign policy in Washington. But it will.