You got it wrong .The US gets away with invasions because of it's soft power ."Look we are invading to spread democracy and freedom "
which is bull but it works .
No,
you got it wrong. That's not soft power; that's hard power. How can the US
not get away with it? What would any nation do? If some small mediocre nation stands up to the US, it gets sanctioned into a third world country and if they support the US, they get boosted global status instead. The US can do it because of its hard power, both economic and military, which translate into political hard power. This is not soft power; this is simply nonviolent hard power up to the threat of and actual use of violent hard power. Most countries can't take this escalation so they pretend to agree because it looks and feels way better to say that you happen to agree with the big guy rather than to say you don't want him to rob and maul you so you'll follow regardless of your own opinion.
Soft power is Japan and its anime bullcrap it sends all over the world. That basically only garners some adoration as long as the target nation allows it to because Japan submits to their game. It doesn't go far in normal circumstances and is worthless in a real conflict.
Do not be confused; the difference between hard and soft power is NOT that hard power is conducted through missiles while soft power is conducted through words. Soft power is useless. All that matters is hard power, in various violent and non-violent forms.