Yeah, my bad about the echoes (echoes-echoes-echoes), in this video. Thought I lined up everything correctly, but I reckon not.
Anywho, we clear through Area 3 of Planet Bomber, and upon doing so, we come close to saving Princess Millian. Unfortunately, some electrical, catfish-faced, freak of nature jumps in our way, and allows Nitros to escape with Princess Millian. Guess we gotta kick this fish-faced weirdo's booty, before we can return to our quest in saving Princess Millian.