Remember, Russia attacked Ukraine in Fall of 2018, attacked Ukrainian Naval boats transiting the Kerch strait. Trump cowered in fear shutting off all operations in the Black Sea, for months... because he's a coward.
NSA and DoD recommended a host of options that would have advanced deterrence... deterred further Russian aggression. Trump was petrified. He froze. He was and is a scared, weak child.
Remember, Iran attacked US troops Feb 2020 injuring 109 Americans in Iraq, and Trump responded with nothing but fear. He's a small man.
He Did Nothing. He is weak.
It serves our ememies that the convicted felon, convicted fraud, sexual abuser said, 'It would not have happened if we were in office' because it did happen. Donald gave cover to Iran and Russia, and he mocked US service members, saying their traumatic brain injuries were just headaches.