Starfarer ship design: Special Ops Destroyer

Rendered in Cinema 4D.

what in mind is a high speed assault heavy destroyer/cruiser
3x forward long range pulse artillery (represented as 10 sec charge of 3 pulse shots in a single weapon)
6x small mount PD/multi purpose en weapon
2X rear mount large missile
4x deck

intended to be flat to minimize chance of being hit from horizontal plane as it's obviously a hit an run type using long range weapon