Strv 122B PLSS

2023-02-02T02:43:10Z

U111017041: /* History */

{{About
| about = Swedish medium tank '''{{PAGENAME}}'''
| usage = other versions
| link = Leopard 2 (Family)
}}
{{Specs-Card
|code=sw_strv_122b_plss
|images={{Specs-Card-Image|GarageImage_{{PAGENAME}}.jpg}}
}}

== Description ==

The '''{{Specs|name}}''' is a rank {{Specs|rank}} Swedish medium tank {{Battle-rating}}. It was introduced in [[Update "New Power"]].

== General info ==
=== Survivability and armour ===
{{Specs-Tank-Armour}}

The Strv 122B carries on all the good armour from the previous 122A model, but gains a 20 mm steel plate on the LFP and underbelly, as well as having a remodelled hull ammunition rack. The plate helps stop ricocheting shells, and can be a layer of defence against explosive and chemical penetration rounds. The new hull ammunition rack is wider but has an overall lower height - meaning that shells entering the LFP and passing through the bottom of the tank's interior may now pass under the shells without hitting the racks.

'''Armour type:''' 


{| class="wikitable"
|-
! Armour !! Front (Slope angle) !! Sides !! Rear !! Roof
|-
| Hull || 35 mm (53°) Top 40 mm (51°) Bottom || 10 mm (5°) ''Top'' 35 mm ''Bottom Front'' 20 mm ''Bottom Back'' || 20 mm (11°) ''Top'' 20 mm (16°) ''Middle'' 20 mm (49°) ''Lower'' || 35 mm (8°) ''Front'' 20 mm (2°) ''Rear'' 30 mm (8°) Hatch 5 mm ''Vent''
|-
| Turret || ___ - ___ mm ''Turret front'' ___ mm ''Gun mantlet'' || ___ - ___ mm || ___ - ___ mm || ___ - ___ mm
|-
| Cupola || ___ mm || ___ mm || ___ mm || ___ mm
|-
|}

'''Notes:''' 


=== Mobility ===
{{Specs-Tank-Mobility}}


{{tankMobility|abMinHp=2,032|rbMinHp=1,327|AoAweight=2.4}}

=== Modifications and economy ===
{{Specs-Economy}}

== Armaments ==
{{Specs-Tank-Armaments}}
=== Main armament ===
{{Specs-Tank-Weapon|1}}

{{main|kan Strv 122 (120 mm)}}

{| class="wikitable" style="text-align:center" width="100%"
|-
! colspan="5" | [[kan Strv 122 (120 mm)|120 mm kan Strv 122]] || colspan="5" | Turret rotation speed (°/s) || colspan="4" | Reloading rate (seconds)
|-
! Mode !! Capacity !! Vertical !! Horizontal !! Stabilizer
! Stock !! Upgraded !! Full !! Expert !! Aced
! Stock !! Full !! Expert !! Aced
|-
! ''Arcade''
| rowspan="2" | 37 || rowspan="2" | -9°/+20° || rowspan="2" | ±180° || rowspan="2" | Two-plane || 38.1 || 52.7 || 64.0 || 70.8 || 75.3 || rowspan="2" | 7.80 || rowspan="2" | 6.90 || rowspan="2" | 6.36 || rowspan="2" | 6.00
|-
! ''Realistic''
| 23.8 || 28.0 || 34.0 || 37.6 || 40.0
|-
|}

==== Ammunition ====
{| class="wikitable sortable" style="text-align:center" width="100%"
! colspan="8" | Penetration statistics
|-
! rowspan="2" data-sort-type="text" | Ammunition
! rowspan="2" | Type of warhead
! colspan="6" | Penetration @ 0° Angle of Attack (mm)
|-
! 10 m !! 100 m !! 500 m !! 1,000 m !! 1,500 m !! 2,000 m
|-
| DM23 || APFSDS || 410 || 408 || 401 || 393 || 384 || 376
|-
| DM33 || APFSDS || 481 || 478 || 470 || 461 || 450 || 440
|-
| slsgr m/95 || HE || 36 || 36 || 36 || 36 || 36 || 36
|-
| slpprj m/95 || APFSDS || 589 || 586 || 577 || 565 || 553 || 541
|-
|}
{| class="wikitable sortable" style="text-align:center" width="100%"
! colspan="10" | Shell details
|-
! rowspan="2" data-sort-type="text" | Ammunition
! rowspan="2" | Type of warhead
! rowspan="2" | Velocity (m/s)
! rowspan="2" | Projectile Mass (kg)
! rowspan="2" | Fuse delay (m)
! rowspan="2" | Fuse sensitivity (mm)
! rowspan="2" | Explosive Mass (TNT equivalent) (g)
! colspan="3" | Ricochet
|-
! 0% !! 50% !! 100%
|-
| DM23 || APFSDS || 1,640 || 4.3 || N/A || N/A || N/A || 78° || 80° || 81°
|-
| DM33 || APFSDS || 1,640 || 4.3 || N/A || N/A || N/A || 78° || 80° || 81°
|-
| slsgr m/95 || HE || 736 || 17.5 || 0 || 0.1 || 3,540 || 79° || 80° || 81°
|-
| slpprj m/95 || APFSDS || 1,705 || 5.6 || N/A || N/A || N/A || 78° || 80° || 81°
|-
|}

==== [[Ammo racks]] ====
[[File:Ammoracks_{{PAGENAME}}.png|right|thumb|x250px|[[Ammo racks]] of the {{PAGENAME}}]]

{| class="wikitable" style="text-align:center"
|-
! Full ammo
! 1st rack empty
! 2nd rack empty
! Visual discrepancy
|-
| '''37''' || 16 ''(+21)'' || 1 ''(+36)'' || No
|-
|}

=== Machine guns ===
{{Specs-Tank-Weapon|2}}
{{Specs-Tank-Weapon|3}}

{{main|ksp 94 (7.62 mm)}}

{| class="wikitable" style="text-align:center" width="50%"
|-
! colspan="5" | [[ksp 94 (7.62 mm)|7.62 mm ksp 94]]
|-
! Mount !! Capacity (Belt) !! Fire rate !! Vertical !! Horizontal
|-
| Coaxial || 5,000 (200) || 1,200 || N/A || N/A
|-
| Pintle || 2,000 (200) || 1,200 || -10°/+75° || ±180°
|-
|}

== Usage in battles ==

''Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but instead give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).''

=== Pros and cons ===


'''Pros:'''

* The same great protection of the Strv 122A, with an addition of an LFP/belly armour plate!
* The Saab Panoramic, Low-Silhouette Sight (PLSS) commander CITV allows the user to spot enemies from fully turret-down positions, exposing only the sight while hiding the turret and hull
* The added armour doesn't affect mobility, meaning the 122B is just as agile as the previous 122A
* One of the best armoured Western tanks - the combination of roof armour, UFP armour, and good mobility means the 122B is a very potent breakthrough tank
* Fits the all-round playstyle very well, working both as a sniper and a brawler

'''Cons:'''

* The PLSS CITV sticks out, and can be a potential death trap if enemies fire HE shells, such as the Russian 3OF26, at it
* While the hull ammunition storage is better laid out than on the 122A, carrying more than 15+1 shells is still a big risk to take
* The NERA on the upper glacis and turret cheeks can be shot off easily, meaning that protection decreases as you take damage, potentially leaving you very vulnerable when it has fallen off

== History ==

In 1994, the Swedish Army first purchased 150 Leopard 2A4s from Germany in stock (all the first five batches produced), which were delivered in 1994 and 1995, designated by the Swedish Army as Strv-121, and later improved to the level of the Leopard 2A5. After that, the Swedish Army continued to evaluate the procurement of a second batch of more advanced main tanks, and in 1999 held tests, and the "four kings" of the tank world in the 1990s - the American M1A2, the German Leopard 2A5, the French Leclerc and the British Challenger 2 - came together in a fierce competition. In the test assignment, the Leopard 2A5 defeated various strong opponents (in order of test results: Leopard 2A5, M1A2, Leclerc, Challenger-2) and won orders from the Swedish Army. The Swedish Army ordered 120 Leopard 2A5s, which were greatly improved by the Swedish side, and were given the Strv-122 designation by the Swedish Army, and called the Leopard 2S by the German side; The contract also includes related training simulators, parts, training and logistics support, and industrial reciprocity, in addition to Sweden's priority option to purchase an additional 90 vehicles. The chassis of the Strv-122 was built by KraussMaffei and Hgglunds of Sweden, the turret was produced by Mak in cooperation with Bofors in Sweden, and the firing control system was integrated by STN Atlas Elektronik and Celsius Tech Systems AB of Sweden. In addition, Bofors still produces 50% of the main gun components. The Strv 122 combines advanced technology from Bofors, Ericsson and Celsius, and has been enhanced with enhanced protection. The Strv-122 is the most sophisticated and protected version of the Leopard II series, ranking alongside France's Leclerc as the world's most sophisticated main battle tank. The Swedish Army has claimed that any anti-armor weapons in service – including 120mm tank guns and top-of-the-line anti-tank weapons – are not equipped with the Strv-122.

== Media ==


;Skins

* [https://live.warthunder.com/feed/camouflages/?vehicle=sw_strv_122b_plss Skins and camouflages for the {{PAGENAME}} from live.warthunder.com.]

;Videos
{{Youtube-gallery|LufGqZTfvoI|'''MBTs with Best Armor''' discusses the {{PAGENAME}} at 05:10 - ''War Thunder Official Channel''}}

== See also ==

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

* ''reference to the series of the vehicles;''
* ''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.''

{{TankManufacturer BAE Systems AB}}
{{Sweden medium tanks}}

War Thunder Wiki - User contributions [en]

Strv 122B PLSS