Ok so first it would be useful to know exactly what you plan on using this bomber for as there are a great many things they do well at and some they just don’t. without any background here you are.
Right off the bat the damage control is worthless, bombers have a very large sig radius for a frigate and virtually no tank at all so that slot could be better served with another Ballistic control unit or a Navy Micro Auxillary Powercore to help you drop the Ancillary current router and fit some more meaningful rigs.
Speaking of rigs the anti-em screen is worthless too since you have no shield tank really in a manticore, most manticores go for damage rigs though which one is up to you. I’ve also seen them use Aux. Thrusters, Hyperspatials, etc.
Not saying you HAVE to drop it but keep in mind an MWD is going to reserve about 20% of your total capacitor so you cant run your 3 utility mids very long with one, make sure you know whatever your hitting will die before the cap hits 0 or its just going to warp off. It also when active makes you as easy to hit as a cruiser with the signature radius bloom. so i’d recommend an afterburner.
Missiles - Your in a manticore if i remember correctly it receives a bonus to scourge torpedoes not Mjolnir, unless they just made it a flat damage buff to all torpedoes i havent honestly looked in years. Regardless you want those, Caldari Navy for the extra mmphff, seriously you need as much DPS as possible your gank is your tank.
In addition be sure to hunt when possible in areas where people might not fit Kinetic resists so you can maximize your potential. If you try killing a ratter who’s fighting say Guristas or Serpentis he’s going to have high Kinetic resists so your missiles will kinda just tickle. Where say out in Stain youll see Sansha’s Nation Rats where people might only be tanking Therm/EM with just a small omnitank so youll have much better applied DPS.
Your scrambler fit, which helps shut down MJD’s and such, however it also means your in Scram range too, and your MWD fit. You’ll also be in web range, nuet range, and a very easy target for drones that close too. Most bombers prefer a disruptor to kite for that exact reason. But scram bombers can work just be smart.
Other than that learn to bomb before you use it, ESPECIALLY if your fitting an MWD I cant tell you how many times ive watched someone MWD into their own bomb and poof. Bomb tactically ( clear out drones, void bombs ) and always keep those torpedoes Overloaded so you get every bit of DPS you need.