The Type 45 are planned projects to replace the disastrous Siren class super destroyers.

ARMAMENTS
-4x NCORP Astra Missile launchers (16 missiles each)
-2x SSM1200 revolving vls (same as the Astra's)
-2x ZEAL CIWS
-1xAM3 AA missile system
1x Bofors 46mm cannon

(It's my first time using a vls system in my ship modifications one is utter failure cuz the missiles engines didn't ignite fortunately i found scharnhorst's SSBM1200 revolving vls and put it in there and it works.)

There are 5 ships planned (their armaments and systems may vary) these we're...

045 Harpuia:
https://www.simpleplanes.com/a/EFVXln/Type-45-Harpuia-045

046 Dorothy
https://www.simpleplanes.com/a/75e52G/Type-45-Dorothy-046

047 Elpizo(now named Kaleido):
https://www.simpleplanes.com/a/x0yJz3/Type-45-Kaleido-047

048 Snow White
049 Guren

oh i forgot to mention AG6 activate ZEAL CIWS