In the third installment of 23rd Century threat vessels, here are the Klingons.
Included in this thread are the follwing:
D-4 Predator Cruiser
D-10 Riskadh Light Cruiser
D-2 Stingtongue Destroyer
D-18 Gull Destroyer
K-23 Little Killer Heavy Escort
L-6 Defender Frigate
L-9 Saber Fast Frigate