Modding Aircraft loadouts in Fleet Command?

Hello everyone, new to Fleet Command as you can see from my post count. I was wondering how you mod the aircraft loadouts for missions and campaigns? I've played the first two campaigns and am tired of relying on my S-3 Vikings to attack ships with Harpoons.

I'd like to edit things so I can have some F/A-18s equipped for a ground attack/surface strike role. I've downloaded the FCDBEdit program but am unsure how to use it, or even if its the right too for this.

Any help is appreciated.