Trump is following pretty closely the “Ryan Doctrine” in this op, which was conceptualized by Tom Clancy in Executive Orders and subsequent books (when Jack Ryan is President).
The Ryan Doctrine is:
If you threaten the USA, we will first neutralize the active threat, ie bomb the drug boats, the missile sites, the bio lab, whatever
Then we will capture or assassinate the leader responsible for the attack.
That’s it. Repeat until understood.