A full 1:1 scale Akula-class nuclear attack submarine. All of my submarines are updated constantly, so expect updates to the project.
I built this submarine alone, no help from anyone else, and it took me around 4 days to complete from nothing to fully furnished interior.

I added a download link, enjoy!
-Please give credit to SirFuzzhead (me) if this is used in any sort of way, map, video, or whatever else.

Some specifications about the Akula-class provided by Wikipedia:

Name:	Akula
Operators:	Soviet Navy Russian Navy
Preceded by:	Operational predecessor: Victor class By sequence of construction: Sierra class
Succeeded by:	Yasen class
Cost:	est. $1.55 billion (1995 dollars)
In service:	1984
Planned:	21 (6 later cancelled)[1]
Completed:	15
Active:	10 (9 in Russia, 1 in India)
General characteristics
Type:	Nuclear-powered attack submarine
Displacement:	surfaced: 8,140 tons Akula I and Akula I Improved 8,450–8,470 tons Akula II and III submerged: 12,770 tons Akula I and Akula I Improved 13,400–13,800 tons Akula II and III
Length:	110.3 m (362 ft) for Akula I and Akula I Improved 113.3 m (372 ft) for Akula II and Akula III
Beam:	13.6 m (45 ft)
Draught:	9.7 m (32 ft)
Propulsion:	one 190 MW OK-650B/OK-650Mpressurized water nuclear reactor 1 OK-7 steam turbine 43,000 hp (32 MW) 2 OK-2 Turbogenerators producing 2 MW 1 seven-bladed propeller 2 OK-300 retractable electric propulsorsfor low-speed and quiet maneuvering at 5 knots (9.3 km/h; 5.8 mph)
Speed:	10 knots (19 km/h; 12 mph) surfaced 28–35 knots (52–65 km/h; 32–40 mph) submerged[2]
Endurance:	100 days[1]
Test depth:	480 m (1,570 ft) test depth for Akula I and Akula I Improved 520 m (1,710 ft) for Akula II and III 600 m (2,000 ft) maximum operating depth[3]
Complement:	73 for Akula I & Improved,[4] 62 (31 officers) for Akula II & III [5]
Sensors and processing systems:	MGK-500 or 540 active/passive suite Flank arrays Pelamida towed array sonar MG-70 mine detection sonar
Electronic warfare & decoys:	Bukhta ESM/ECM MG-74 Korund noise simulation decoys(fired from external tubes) MT-70 Sonar intercept receiver Nikhrom-M IFF
Armament:	4 × 533 mm torpedo tubes (28 torpedoes) and 4 × 650 mm torpedo tubes (12 torpedoes). (K-152 Nerpahas 8 × 533 mm torpedo tubes) 40 torpedoes total 1–3 × Igla-M surface-to-air missile launcher fired from sail (surface use only) Granat cruise missiles, now Kalibr
Notes:	Chiblis Surface Search radar Medvyeditsa-945 Navigation system Molniya-M Satellite communications MGK-80 Underwater communications Tsunami, Kiparis, Anis, Sintez and Kora Communications antennas Paravan Towed VLF Antenna Vspletsk Combat direction system