Rosomacha

Rosomacha

Rosomacha

USSR

IV Rank

Battle rating:

AB	RB	SB
4.0	4.0	4.0

Class:

PREMIUM

Frigate

Purchase:6 090

Description

The Pr.50, SKR Rosomacha is a premium rank IV Soviet frigate with a battle rating of 4.0 (AB/RB/SB). It was introduced in Update "Ixwa Strike".

General info

Survivability and armour

Armourfront / side / back

Main fire tower8 / 8 / 0 mm

Hull16 mm (steel)

Superstructure4 mm (steel)

Number of section6

Displacement1 186 t

Crew168 people

Talk about the vehicle's armour. Note the most well-defended and most vulnerable zones, e.g. the ammo magazine. Evaluate the composition of components and assemblies responsible for movement and manoeuvrability. Evaluate the survivability of the primary and secondary armaments separately. Don't forget to mention the size of the crew, which plays an important role in fleet mechanics. Save tips on preserving survivability for the "Usage in battles" section. If necessary, use a graphical template to show the most well-protected or most vulnerable points in the armour.

Mobility

Speedforward / back

AB77 / 27 km/h

RB55 / 20 km/h

Write about the ship's mobility. Evaluate its power and manoeuvrability, rudder rerouting speed, stopping speed at full tilt, with its maximum forward and reverse speed.

Mobility Characteristics
Game Mode	Upgrade Status	Maximum Speed (km/h)		Turn Time (s)	Turn Radius (m)
		Forward	Reverse
AB	Stock	___	___
	Upgraded	77	27
RB/SB	Stock	___	___
	Upgraded	55	20

Modifications and economy

Repair cost

AB5 309

RB7 685

Crew training10 000

Experts580 000

Aces1 200

Research Aces1 140 000

Reward for battleAB / RB / SB

2 × 210 / 400 / 50 %

2 × 178 / 178 / 178 %

Modifications

Seakeeping	Unsinkability	Firepower
Dry-Docking Rudder Replacement Propeller Replacement Engine Maintenance	Damage Control Division Fire Division Smokescreen Shrapnel Protection New Pumps	Anti-Air Armament Targeting 100mm_ussr_b34_navy_dist_he_ammo_pack 37 mm HE clips Auxiliary Armament Targeting 100mm_ussr_b34_navy_radio_aa_ammo_pack 37 mm AP clips Primary Armament Targeting Improved Rangefinder Rocket Launcher Torpedo Mode

Armament

Primary armament

3 х Turret100 mm/56 B-34 universal naval cannon, pattern 1940

Ammunition300 rounds

Vertical guidance-5° / 85°

Provide information about the characteristics of the primary armament. Evaluate their efficacy in battle based on their reload speed, ballistics and the capacity of their shells. Add a link to the main article about the weapon: {{main|Weapon name (calibre)}}. Broadly describe the ammunition available for the primary armament, and provide recommendations on how to use it and which ammunition to choose.

Penetration statistics
Ammunition	Type of warhead	Penetration @ 0° Angle of Attack (mm)
		100 m	1,000 m	2,000 m	3,000 m	4,000 m	5,000 m
F-56 HE	HE	24	24	24	24	24	24
ZS-56 HE	HE-TF	24	24	24	24	24	24
ZS-56R HE-VT	HE-VT	16	16	16	16	16	16

Shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (kg)	Ricochet
							0%	50%	100%
F-56 HE	HE	900	15.8	0	0.1	1.93	79°	80°	81°
ZS-56 HE	HE-TF	900	15.6	0	0.1	1.93	79°	80°	81°

Proximity-fused shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Arming distance (m)	Trigger radius (m)	Explosive mass (TNT equivalent) (kg)	Ricochet
									0%	50%	100%
ZS-56R HE-VT	HE-VT	900	15.9	0	0.1	270	15	1.23	79°	80°	81°

Secondary armament

2 х Turret2 x 37 mm/67 twin automatic V-11 cannon

Ammunition4000 rounds

Belt capacity5 rounds

Fire rate180 shots/min

Some ships are fitted with weapons of various calibres. Secondary armaments are defined as weapons chosen with the control Select secondary weapon. Evaluate the secondary armaments and give advice on how to use them. Describe the ammunition available for the secondary armament. Provide recommendations on how to use them and which ammunition to choose. Remember that any anti-air armament, even heavy calibre weapons, belong in the next section. If there is no secondary armament, remove this section.

• Universal: HEF-T · AP-T · HEF-T · HEF-T · AP-T
• 37 mm HE clips: HEF-T · HEF-T · HEF-T · HEF-T · AP-T
• 37 mm AP clips: AP-T · AP-T · AP-T · AP-T · HEF-T

Penetration statistics
Ammunition	Penetration @ 0° Angle of Attack (mm)
	10 m	100 m	500 m	1,000 m	1,500 m	2,000 m
HEF-T	3	3	3	3	3	3
AP-T	79	76	63	51	41	32

Shell details
Ammunition	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (g)	Ricochet
						0%	50%	100%
HEF-T	880	0.72	0	0.1	56.98	79°	80°	81°
AP-T	880	0.76	-	-	-	47°	60°	65°

Anti-aircraft armament

2 х Turret2 x 25 mm 2M-3 mounting

Ammunition3900 rounds

Belt capacity65 rounds

Fire rate300 shots/min

An important part of the ship's armament responsible for air defence. Anti-aircraft armament is defined by the weapon chosen with the control Select anti-aircraft weapons. Talk about the ship's anti-air cannons and machine guns, the number of guns and their positions, their effective range, and about their overall effectiveness – including against surface targets. If there are no anti-aircraft armaments, remove this section.

Additional armament

Setup 13 x 533 mm 53-39 torpedo

Setup 296 x RBU-2500 mortar

Setup 396 x RBU-2500 mortar

1 x 533 mm 53-39 torpedo

Describe the available additional armaments of the ship: depth charges, mines, torpedoes. Talk about their positions, available ammunition and launch features such as dead zones of torpedoes. If there is no additional armament, remove this section.

Usage in battles

Describe the technique of using this ship, the characteristics of her use in a team and tips on strategy. Abstain from writing an entire guide – don't try to provide a single point of view, but give the reader food for thought. Talk about the most dangerous opponents for this vehicle and provide recommendations on fighting them. If necessary, note the specifics of playing with this vehicle in various modes (AB, RB, SB).

Pros and cons

Summarise and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in the bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - use substitutions with softer forms such as "inadequate" and "effective".

Pros:

Cons:

History

Describe the history of the creation and combat usage of the ship in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the ship and adding a block "/History" (example: https://wiki.warthunder.com/(Ship-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref></ref>, as well as adding them at the end of the article with <references />. This section may also include the ship's dev blog entry (if applicable) and the in-game encyclopedia description (under === In-game description ===, also if applicable).

Media

Skins

• Skins and camouflages for the Rosomacha from live.warthunder.com.

See also

Related development

• Pr.50 (Family)

External links

Paste links to sources and external resources, such as:

• topic on the official game forum;
• other literature.

Yantar Baltic Shipyard (Прибалтийский судостроительный завод «Янтарь»)
Frigates
Project 50	Yenot · Rosomacha · Karl Marx*
Project 35	SKR-7
	*Tur in East German service

USSR frigates
Pr. 50	Rosomacha · Yenot
Pr. 159	SKR-1
Pr. 35	SKR-7
Pr. 1331M	MPK Pr.1331M

USSR premium ships
Motor torpedo boats	G-5 (ShVAK) · Pr.123K (A-10bis)
Motor gun boats	TKA-412 · Pr.183 BM-21 · Ya-5M
Motor torpedo gun boats	MPK Pr.12412P
Armoured gun boats	MBK-161 early · MBK pr.186 (MK 85) · Pr.1124 MLRS · Pr.1204
Sub-chasers	MPK Pr.122bis
Frigates	Rosomacha
Destroyers	Kerch · Ryany · Leningrad · Stroyny · Smelyi · Neustrashimy · Blagorodnyy
Light cruisers	Murmansk · Kerch · Zheleznyakov
Battleships	Marat