These made pause my current campaign for at least an hour to analyze data and crunch numbers, they seriously gave me a hell of a ride.
I was busy conquering some planet and 10 ships caught my eye on a border world of mine, no worries 10 puny ships won't hold long there with 40 turrets + a fortress Mark I. Five minutes later, i check the galaxy map and see there's still like 6 ships remaining of the 10 and 50 more just warped in, what the...
I take a look and there were Z Electric Bombers Mk III, i checked their stats:
1.1M Health / 9K Armor / Heavy Hull / 112K Damage.
After checking numbers and calculating multipliers I concluded that the only turret options were Basic Turrets or Heavy Beam Cannons.
The latter were too knowledge expensive so I turned to Basic Turrets (2250 to unlock Mk III is real nice and I NEEDED those Mk III with my forces not there)
Later on I opened a Zenith Reserve V, and among the ships were 15 Z Electric Bombers Mk V, 4.5 M health / 250K damage / 8s Oo...
So 1000 of those...
What Mark were they?