The implications are big.
But why again does the US really need to be the World Police again?
If the Countries that need to step up and respond back... don't/can't/won't... why should we step in a do it... "because we always have" is probably the answer.
Yes, I know there are only a few that could put up a stink about it. Yes, I know we are going to have to respond. Yes, I know we are going to have to spend yet even MORE money.
Some time in the future, we are going to need to stop have a Military budget (including "Black/Top" Secret projects) that tops the next 23 countries!
Yes, the next largest 23 countries military budgets combined just equal what we spend for ours alone. Over half of our budget is Military.