Trump don't talk about getting things done . He gets 'em done ... he said it in the campaign trail what he was going to to do, why is this a surprise to anyone.
Trump actions may be belligerent, but they are transparent as well.
Obama admisistration has been one of the most opaque in recent memory, it operated in a manner that kept its opponents and allies guessing as to its true intentions- take for example it's slow push against Israel for 8 years ... only in the dying weeks did Obama administration truly unveil how much it believed Israel is hampering the peace process.