ORIGINAL: EUBanana
The Russkies had - and I believe still have - nuclear powered battlecruisers, the Kirov class. No armour, but a big dreadnought size asskicker loaded down with missiles.
Statistics
Displacement: 28,000 tons
Dimensions:
Overall length: 826.8 ft (252.0 m)
Waterline length: 754.6 ft (230.0 m)
Beam: 93.5 ft (28.5 m)
Draft: 29.5 ft (9.0 m)
Propulsion System:
2 × KN-3 water pressurized nuclear reactors
2 × oil fired high pressure boilers
2 × GT3A-688 geared steam turbines 70,000 hp (52 MW) each
Two shafts with fixed pitch propellers
Performance:
Power: 140,000 hp (104 MW)
Maximum speed: 30 to 32 knots (56 to 59 km/h)
Endurance: 1000 nautical miles (1,852 km) at full speed
Weapon Systems
Guns
2 × 100 mm/59 cal AK-100 (Kirov)
1 × twin 130mm AK-130
AK-360 30mm rotary cannons as the CIWS system
Missiles
Surface-to-air missiles:
2 × twin retractable SA-N-4 Gecko missiles twin launchers
12-cell VLS for SA-N-6 Grumble missiles
Surface-to-surface missiles: VLS for SS-N-19 Shipwreck missiles
Anti-submarine warfare
1 × twin cylinder launcher for SS-N-14 Silex missiles
Torpedoes: 10 × 21 inch (533 mm) torpedo tubes.
Electronic Systems
Radar:
Voskhod MR-800 (Top Pair) 3D search radar on foremast
Fregat MR-710 (Top Steer) 3D search radar on main mast
2 × Palm Frond navigation radar on foremast
2 × Top Dome for SA-N-6 fire control
4 × Bass Tilt for AK-360 CIWS System fire control
2 × Eye Bowl for SA-N-4 fire control
Sonar:
Horse Tail VDS (Variable Deep Sonar)
Aircraft: 3 × Kamov Ka-27 "Helix" stored in a below-deck hangar at the stern
Crew:
Ship's complement: 727
Aircrew: 18
Flag staff: 15
This class has been decomissioned if memory serves. Too much money for the Russians to keep in action. I'd have given it more of an umph in the gun catagory but a nice design though.