The Nemesis uses basically the same amc cannon as the Kronos as I was really happy with that (48 Barrels with 2250 Blocks each, doing 554k dps standard).
2*4 Dumbfire and 2*4 BB Missiles. I also tested missile turrets, broadside missiles and amcs but could not get them to work properly
Turretwise the Nemesis uses a very different path, bigger but fewer: 6 big hig dps (170k dps) turrets, 9 medium turrets (and a lot of close range defence turrets) wins the Nemesis the damage matchup.
To sustain the amc array and the 1.4M Thrust (giving a 2:1 thrust to mass ratio) the 2 Billion energy storage is filled by 36M energy recharge, when adding the above shown modular reactors and powerdrain the amc array can fire indefinitely.
Defensive systems: 22M Shields.
It is not build to be good looking or something, i wanted an armored fortress/dreadnought. Something without a thermal exhaust port leading directly to the reactor...
@Itmauve: each powerdrain group consists of just under 6000 blocks