Repeatedly proven that US Navy Aegis Combat System ships can not even safely navigate themselves in a single piece through the Peace Time Marine Traffic's. And they crashed commercial ships, killed themselves, make oil leakage, caused search and rescue, cost $, and caused their own commanders to be "you are fired!". No face to whole NATO. So what's the true war effectiveness of these Invincible $ Trillion $ Aegis Combat Systems, against Missiles, Torpedos, Guided Bombs, warplanes, warships, submarines etc? If commercial ships can slam into them, why not Missiles? Torpedos? Sea Mines? What about commercial planes and suicide Drones diving 911 strikes on them? Is this a sadistic joke? Paying tax dollars to buy $ Trillion $ of these? Can Iranian Navy not run explosive packed speed boats at US Navy Aegis ships? What about Drones? Are Missiles really necessary to kill them, when you can do it by running ships at them!?