What can I say, I'm uncreative:
A full battle-barge's complement of drop pods, raining down on my foes and unleashing my personal Space Marine Chapter: Sons of the Typist. A Dreadnought alone would even the fight, but I see no point in fighting if I can't rout my enemy and wear their skulls as a hat.
Yes, skull-hat-wearing is considered normal in my Chapter. That, and the tendency to form chorus lines in the middle of battle and start a synchronized dance of death while singing "I Will Survive" in the voices we've all come to associate with space marines from the Dawn of War series.