Modern equivalent might be Phalanx system, basically computer controlled Gatling guns for close-in ship defense (too close for missiles). And yes, one of the real life uses is to shoot down incoming missiles.

Go to Wayne or Edison Costco for Kirkland alcohol. Chains in NJ can only sell booze at two outlets (same for Trader Joe's - Westfield, Princeton).

Even less with global warming - notice the walls holding back the sea in Manhattan, including the statue of liberty.

The crowd watching it seemed to be pretty excited.