We tend to forget now that Hollywood’s 9/11 guilt — the Onion famously compared the terrorist attacks on the World Trade Center and Pentagon to a “bad Jerry Bruckheimer movie” — produced a cease-fire on using CGI to churn out $100 million-plus films depicting mass urban destruction. Even Bruckheimer, the chief culprit of such films, decided to turn to more benign movie fantasies like Pirates of the Caribbean (and crime series for TV). Alas, while hardly a flop, Master and Commander didn’t earn the kind of money domestically ($94 million) to make Hollywood clamor for more. And, slowly but steadily, with time we’ve been seeing a return to the pre-9/11 urban-destruction extravaganzas. The new Battle: Los Angeles is a prime example.