You probably guessed right: the trilogy was Star Wars, the conclusion was Return of the Jedi, and the year was 1983.
But hang on you say... wasn't this blog about The Dark Knight Rises, you ask? Well ok... tell you what... go reread the opening paragraph of this quasi-review/ pseudo-rant. Just replace "Death Star" with "Nuclear Weapon", "Star Wars" with Chris Nolan's Batman Trilogy, and 1983 with 2012. Go on... I'll wait...