What recent countries have USA invaded and for what reason?

Question

confused.......

Answer 1

The USA and the coalition have liberated 2 countries recently

Answer 2

http://aangirfan.blogspot.com/2006/05/am...

don't know where to start - you decide.

As to why, $$ - either those countries have something we want or we need to test something. Democracy has nothing to do with it, unless establishing dictatorships count as long as we  get what we want.