MPK Pr.201M

This page is about the Soviet sub-chaser MPK Pr.201M. For the other version, see MPK Pr.201K.

MPK Pr.201M

Groza

MPK Pr.204

MPK Pr.201M

Groza

MPK Pr.204

USSR

IV Rank

Battle rating:

AB	RB	SB
3.7	3.7	3.7

Class:

Sub-chaser

Heavy boat

Boat

Research:89 000

Purchase:300 000

Description

The MPK Pr.201M is a successor to the MPK Pr.122bis and the most produced model among all the MPK Pr.201 series, with around 200 being built. Although it was constructed in large numbers, it did not satisfy the sailors due to its maximum speed, which was insufficient to intercept post-war submarines. It was later replaced by the MPK Pr.204 in the 1960s. However, it remained in service with the Border Guards until 1991.

This vessel was introduced during the Update "Ground Breaking". Its gameplay remains the same as the previous model, the MPK Pr.201K, utilizing two twin 25 mm autocannons for destroying lightly armoured targets. The ship is also capable of carrying coastal mines, allowing it to effectively block certain key areas.

General info

Survivability and armour

Armourfront / side / back

Main fire tower10 / 10 / 10 mm

Hull8 mm (steel)

Superstructure4 mm (steel)

Number of section5

Displacement213 t

Crew28 people

The MPK Pr.201M has virtually no armour, only being protected by steel on the hull and the superstructure. The only armour it possesses is located on its two twin 25 mm turrets. It can withstand small arms fire and some heavy machine gun fire, but it is vulnerable to autocannon fire. Despite having only 29 crew members, it has surprisingly good survivability. However, you should be cautious with the front hull because all of the ammo is located there. Conceal the front hull or you risk being destroyed instantly.

Mobility

Speedforward / back

AB79 / 31 km/h

RB52 / 20 km/h

The MPK Pr.201M is quite fast, boasting a speed of 52 km/h forward and 20 km/h in reverse (RB/SB). This speed allows you to flank the enemy and seek cover to catch other boats by surprise, sometimes even catching unaware PT boats off guard with its two rapid-firing twin 25 mm autocannons.

Mobility Characteristics
Game Mode	Upgrade Status	Maximum Speed (km/h)		Turn Time (s)	Turn Radius (m)
		Forward	Reverse
AB	Stock	___	___
	Upgraded	79	31
RB/SB	Stock	___	___
	Upgraded	52	20

Modifications and economy

Repair costBasic → Reference

AB4 499 → 5 475

RB7 057 → 8 588

Total cost of modifications90 100

155 800

Talisman cost1 700

Crew training87 000

Experts300 000

Aces1 100

Research Aces520 000

Reward for battleAB / RB / SB

110 / 200 / 100 %

172 / 172 / 172 %

Modifications

Seakeeping	Unsinkability	Firepower
Dry-Docking Research: 6 000 Cost: 10 000 240 Rudder Replacement Research: 5 100 Cost: 8 700 200 Propeller Replacement Research: 7 500 Cost: 13 000 290 Engine Maintenance Research: 7 300 Cost: 13 000 290	Damage Control Division Research: 6 000 Cost: 10 000 240 Fire Division Research: 5 100 Cost: 8 700 200 Smokescreen Research: 5 100 Cost: 8 700 200 New Pumps Research: 7 300 Cost: 13 000 290	25mm_2m3_he_navy_ammo_pack Research: 6 000 Cost: 10 000 240 25mm_2m3_ap_navy_ammo_pack Research: 5 100 Cost: 8 700 200 Improved Rangefinder Research: 7 500 Cost: 13 000 290 Primary Armament Targeting Research: 7 500 Cost: 13 000 290 Mines Research: 7 300 Cost: 13 000 290 Rocket Launcher Research: 7 300 Cost: 13 000 290

Armament

Primary armament

2 х Turret2 x 25 mm 2M-3 mounting

Ammunition3900 rounds

Belt capacity65 rounds

Fire rate300 shots/min

Vertical guidance-10° / 85°

The 25 mm 2M-3 is a common naval autocannon found on many Soviet naval ships. It is effective against lightly-armoured targets and PT boats and can also serve as anti-aircraft defense. However, it's important to exercise caution because you cannot fire the 25 mm cannon if the enemy is directly in front of your boat, as the bridge and rocket launcher block the cannon's line of sight.

• Universal: AP-T · FI-T
• 25 mm HE magazines: FI-T · FI-T · FI-T · AP-T
• 25 mm AP magazines: AP-T · AP-T · AP-T · FI-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
FI-T	3	3	3	3	3	3
AP-T	55	52	42	32	25	19

Shell details
Ammunition	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (g)	Ricochet
						0%	50%	100%
FI-T	900	0.28	0	0.1	30.8	47°	56°	65°
AP-T	900	0.28	-	-	-	47°	60°	65°

Additional armament

Setup 160 x RBU-1200 mortar

Setup 220 x YAM-43 small moored contact coastal mine

Setup 360 x RBU-1200 mortar

2 x YAM-43 small moored contact coastal mine

The MPK Pr.201M is equipped with 60 RBU-1200 rocket-propelled depth charges, each containing a warhead with 32 kg of explosive material. These depth charges can be launched in a salvo of 20, effectively targeting enemy boats or even larger vessels like destroyers. However, it's important to note that the launcher lacks horizontal guidance, requiring adjustments to the boat's hull to accurately aim the launcher. Additionally, the limited range of approximately 1 km makes it challenging to successfully hit enemy vessels.

The boat also carries 20 YAM-43 coastal mines, each containing 20 kg of explosive material. These mines can be strategically deployed to obstruct enemy movement into vital areas, such as capture points. Placing these mines along common enemy routes can effectively impede their progress. These mines are particularly effective against enemy destroyers due to their larger size, while smaller boats have a better chance of evading mines if spotted.

Usage in battles

The MPK Pr.201M, although designed as a sub-chaser, finds itself in a unique role in War Thunder due to the absence of submarines. Its impressive armament, consisting of two twin 25 mm autocannons, allows it to excel as a Boat Hunter. These autocannons make it well-suited for dismantling enemy PT boats and other lightly armoured vessels. The coastal mines prove valuable for obstructing enemy movement in key areas, strategically placed where enemy vessels are expected to pass. The depth charges, while suitable for engaging enemy destroyers, pose a challenge due to aiming difficulties and limited launch range.

Given its lack of armour, it's advisable not to rush to the frontline immediately. Instead, attempt a flanking approach to catch enemy boats off guard, enabling you to use your autocannons effectively from their sides. Your two twin 25 mm armaments can swiftly neutralize opponents. Be cautious not to expose the front of your hull, as it houses your ammunition.

Pros and cons

Pros:

• Impressive autocannon firepower capable of obliterating enemy boats and other lightly armoured vessels
• Decent mobility for a sub-chaser
• Coastal mines can effectively obstruct enemy pathways to key areas
• Can perform anti-aircraft duties when enemy aircraft are approaching

Cons:

• These autocannons can only be fired sideways
• The utilization of depth charges presents significant difficulty
• Autocannons have a long reload time
• Hopeless against destroyers when stock

History

In 1957-1958, a total of 10 MPK Pr.201K boats were delivered to the navy for field testing and evaluation. After the navy's assessment, they identified necessary and unnecessary changes that needed adjustment before mass production could begin.

The project's revisions included modifications to the hull, as well as changes to the armament and equipment. To reduce top weight, the decision was made to replace the 45mm SM-21-ZIF mount with the same 25mm 2M-3 mount found on the bow. This not only saved weight but also simplified and standardized the fire control for the ship. This improved version also received more advanced radar, transmission, identification equipment, and sonar.

A total of 160 MPK Pr.201M boats were built and delivered to the navy and the Border Guard between 1958 and 1967, with around 60 more being constructed for export.

In 1964, the Kerch Shipyard tested an improved version of the MPK Pr.201, named Pr.201T. It was equipped with two 400 mm torpedo launchers for SET-40 anti-submarine torpedoes. However, it didn't meet the navy's expectations due to its slow speed, which limited the effective use of torpedoes. Post-war submarines had improved to the point where the MPK Pr.201M couldn't effectively intercept them, leading to its gradual replacement by more advanced ships like the MPK Pr.204.

In the end, some MPK Pr.201M boats were sold to other nations, while others remained in service and were transferred to the Border Guards, serving until 1991.

Media

Skins

• Skins and camouflages for the MPK Pr.201M from live.warthunder.com.

See also

Links to articles on the War Thunder Wiki that you think will be useful for the reader, for example:

• reference to the series of the ship;
• links to approximate analogues of other nations and research trees.

External links

Paste links to sources and external resources, such as:

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

Red Metallist Shipyard (Красный металлист)
Submarine Chasers
Project 122bis	MPK-163 · MPK Pr.122bis
Project 201M	MPK Pr.201M
Frigates
Project 159	SKR-1

USSR sub-chasers
Pr. 122	MPK pr.122A · MPK Pr.122bis
Pr. 163	MPK-163
Pr. 201	MPK Pr.201K · MPK Pr.201M
Pr. 204	MPK Pr.204