I love this scene...
Where G blasts the docks and cooks all the troops and tanks and all the planes have been scrap-metal'd...then, to rub it in, G waits for a second...silence...then RRRROOOOOOAAAAAAAARRRRRRRRRR!!!!! Man, what a badass. I also say he has the best roar in this movie.
I'm the dude...so that's what you call me, you know?