War Thunder Wiki - User contributions [en]

Sd.Kfz.221 (s.Pz.B.41)

2022-11-05T08:14:42Z

U125012679: I described more about the history of this sdkfz 221.

{{Specs-Card
|code=germ_sdkfz_221_s_pz_b_41
|images={{Specs-Card-Image|GarageImage_{{PAGENAME}}.jpg|ArtImage_{{PAGENAME}}.png}}
}}

== Description ==

The '''{{Specs|name}}''' is a rank {{Specs|rank}} German light tank {{Battle-rating}}. It was introduced in [[Update 1.79 "Project X"]].

The le.Pz.Sp.Wg. (s.Pz.B.41) Sd.Kfz.221 is a unique vehicle in its own right. This vehicle is a lightly armoured, highly mobile car, with a 20 mm squeeze bore cannon. What that means is that a 28 mm wide shell is inserted into a 28 mm wide breech, and subsequently fired down a barrel that narrows down to 20 mm at the end. This gives you a projectile that was 28 mm, now squeezed down to 20 mm. In effect, this gives you a heavier, longer 20 mm shell. This allows old and outdated anti-tank weapon calibres to be re-designed and revitalized so that they could be effective again.

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

The Sd.Kfz.221 has almost no armour at all: it gets penetrated on every side even by rifle-calibre rounds. The main problem of the Sd.Kfz. 221 is that the gunner is exposed: a single coaxial bullet can knock him out and due to the vehicle only having two crew members, will either take out the vehicle entirely from the game in RB/SB or leave it a sitting duck in AB due to crew replenishment.

'''Armour type:'''

* Rolled homogeneous armour
* Wheel (tires)

{| class="wikitable"
|-
! Armour !! Front (Slope angle) !! Sides !! Rear !! Roof
|-
| Hull || 14.5 mm (18-36°) ''Driver viewport'' 10 mm (71°) ''Upper glacis'' 14.5 mm (36°) ''Lower glacis'' 8 mm (36°) ''Bottom glacis'' || 8 mm (35°) || 8 mm (66°) ''Upper glacis'' 4-8 mm (32°) ''Lower glacis'' 4-8 mm (67°) ''Bottom glacis'' || 10 mm (79°) ''Front glacis'' 8 mm ''Crew compartment'' 8 mm (24°) ''Rear glacis'' 3 mm ''Engine vents''
|-
| Turret || 8 mm (33°) ''Turret front'' 4 + 4 mm (23°) ''Gun shield'' || 8 mm (35°) || 8 mm (35°)
!
|-
|}
'''Notes:'''

* Wheels are 10 mm thick.
* Belly armour is 6 mm thick.
* Mudguards and storage boxes are 4 mm thick.

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


{{tankMobility|abMinHp=116|rbMinHp=66}}

The mobility is great for a wheeled vehicle. The double steering axles allow it to make tight turns even though it is a wheeled vehicle. There is, however, one main flaw with the double steering axles design, it is difficult to drive straight forward after making the slightest turn. The vehicle has a tendency to oversteer by itself and requires adjustments to keep it driving straight. This is extremely problematic if driving at full speed. To counter this problem, it is best to simply slow down before making turns. An alternative is to enable "Driver Assist" in the controls, so slight adjustments of the mouse steer it properly instead.

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

Due to this vehicle's extremely limited survivability, the Parts and FPE modifications are not as important as they are on most other tanks. Instead, the most important modifications are the mobility-based modules.

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

{{main|s.Pz.B.41 (28/20 mm)}}

The 28/20 mm s.Pz.B.41 squeeze-bore cannon fires only one ammo type, the 2.8/2 cm PzGr.41. The round has an extremely high muzzle velocity of 1,400 m/s and penetrates 95 mm at 10 m distance against flat armour. Against 30-degree armour, it penetrates an acceptable 73 mm, but at steep angles, it penetrates just 22 mm. Rate of fire is excellent like most low-rank guns, but currently, like all APCR, the post-penetration damage is poor.

{| class="wikitable" style="text-align:center" width="100%"
|-
! colspan="5" | [[s.Pz.B.41 (28/20 mm)|28/20 mm s.Pz.B.41]] || 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" | 60 || rowspan="2" | -10°/+20° || rowspan="2" | -20°/+2° || rowspan="2" | Vertical || 33.32 || 46.12 || 56.0 || 61.92 || 65.88 || rowspan="2" | 3.90 || rowspan="2" | 3.45 || rowspan="2" | 3.18 || rowspan="2" | 3.00
|-
! ''Realistic''
| 20.83 || 24.50 || 29.75 || 32.90 || 35.00
|-
|}

==== Ammunition ====
{| class="wikitable" 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
|-
| 2.8/2cm Pzgr.41 || APCR || 90 || 84 || 63 || 44 || 31 || 21
|-
|}
{| class="wikitable" 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%
|-
| 2.8/2cm Pzgr.41 || APCR || 1,400 || 0.12 || N/A || N/A || N/A || 66° || 70° || 72°
|-
|}

==== [[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
! 3rd rack empty
! 4th rack empty
! 5th rack empty
|-
| '''60''' || 55 ''(+5)'' || 49 ''(+11)'' || 43 ''(+17)'' || 37 ''(+23)'' || 31 ''(+29)''
|-
! 6th rack empty
! 7th rack empty
! 8th rack empty
! 9th rack empty
! 10th rack empty
! Visual discrepancy
|-
| 25 ''(+35)'' || 19 ''(+41)'' || 13 ''(+47)'' || 7 ''(+53)'' || 1 ''(+59)'' || No
|-
|}
'''Note''':

* Rearmost ammo racks empty: 37 ''(+23)'' shells.

== Usage in battles ==

This vehicle has a powerful cannon and very weak survivability and therefore is effectively played as a sniper at medium to far ranges. However, the positioning will be very important if the player decides to pursue this play-style, as opportunities to engage at long range are rare at this battle rating. Most fights occur at short to medium ranges.

Unfortunately, it is in these close combat scenarios that this vehicle suffers. Gun traverse is limited, so the vehicle is easily flanked, and when up close, enemies will be able to dispatch the crew with a short machine-gun burst. So, brawling is often an ineffective strategy. More useful is an ambush-based play-style, where the vehicle can use its incredible speed (on paved surfaces, at least) to reach a favourable position early in the game, and destroy enemies passing by.

Again, this vehicle has virtually no armour protection, and what it does have will not protect it against anything but the lightest shrapnel blasts. Again, one of the two crew members is completely exposed, and if they are knocked unconscious, then the vehicle is destroyed. This means that the player should avoid taking damage at all costs. If an enemy plane is in the air, it is advisable to find cover immediately. If there is an artillery strike inbound, it is similarly advised to leave the area as soon as possible.

If sniping and ambushing are both not working, it is also possible to use this vehicle as a highly-mobile strike attacker. By constantly moving around, this vehicle can quickly find the best firing positions throughout the map, and its high penetration allow it to destroy enemies from almost any angle. Combined with this vehicle's high speed, a small profile means that enemies will have a difficult time aiming and achieving a hit. Still, the most important thing is to stay out of sight, using speed as an advantage to destroy vehicles without the enemy knowing.

=== Pros and cons ===


'''Pros:'''

* Very fast in a straight line, comparable to the infamous [[BT-5]] on road
* Excellent power/weight ratio allows for great acceleration
* Small profile
* Good rate of fire, follow-up shots are easy
* Good penetration and muzzle velocity
* -10° gun depression is great for mountainous terrain

'''Cons:'''

* Limited and unsymmetrical gun traverse
* Limited post-penetration damage
* Low survivability: only 2 crew members who can be easily taken out by all vehicles and aircraft
* Poor mobility on soft surfaces
* Can easily tip over in a sharp turn at high speed
* Can't ram over tiny obstacles like wooden fences and parked cars, limiting mobility

== History ==


The Sd.Kfz. 221, also known as the PSW 221, along with its sister Sd.Kfz. 222 was the standard German light armoured car in 1939. A total of 339 Sd.Kfz. 221 and 989 Sd.Kfz. 222 vehicles were built. The Sd.Kfz. 221 carried a machine gun in an open-top turret, while the Sd.Kfz. 222 carried a 20 mm cannon, sometimes with or without a shield. It served in the ''Aufklärungs Abteilung'' (the reconnaissnace battalions) attached to the Panzer divisions. It also served in various fronts, but was ineffective in battlefields in the Eastern and the North African fronts due to its poor off road mobility (as you might experience while playing this vehicle in maps like Frozen Pass). Hence, the 221/222 was taken out of service by the end of 1942, being replaced with the famous Sd.Kfz. 250 halftrack.

The 2.8 cm sPzB 41 taper-bore heavy anti-tank rifle had a 28 mm breech calibre, but due to malleable skirts around the projectile, the projectile emerged from the barrel with a 20 mm calibre. This greatly increased the possible muzzle velocity (4,600 ft/sec at the muzzle) but required rounds with tungsten carbide cores to prevent shattering on impact, and rapidly wore out the gun bore. In 1942 the other requirements for and scarcity of tungsten forced its discontinuation in anti-tank round production, and the weapons that could only use tungsten ammunition were no longer usable after existing ammo supplies ran out. During its short service life, it was sometimes mounted on light armoured cars like the 221 and armoured half-tracks in place of their usual machine gun.

== Media ==


;Skins

* [https://live.warthunder.com/feed/camouflages/?vehicle=germ_sdkfz_221_s_pz_b_41 Skins and camouflages for the {{PAGENAME}} from live.warthunder.com.]

;Videos
{{Youtube-gallery|_L5i_oupaCU|'''Sd.Kfz.221 (s.Pz.B.41)''' - ''TheEuropeanCanadian''}}

== 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.''

{{Germany light tanks}}
[[Category:Wheeled ground vehicles]]

Pz.IV (Sweden)

2022-11-05T07:57:02Z

U125012679: I filled in the ammo penetration table. Before, it was blank.

{{Specs-Card
|code=sw_pzkpfw_IV_ausf_J
|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 "Fire and Ice"]].

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

''Describe armour protection. Note the most well protected and key weak areas. Appreciate the layout of modules as well as the number and location of crew members. Is the level of armour protection sufficient, is the placement of modules helpful for survival in combat? If necessary use a visual template to indicate the most secure and weak zones of the armour.''

'''Armour type:''' 


{| class="wikitable"
|-
! Armour !! Front (Slope angle) !! Sides !! Rear !! Roof
|-
| Hull || ___ mm || ___ mm ''Top'' ___ mm ''Bottom'' || ___ mm || ___ - ___ mm
|-
| Turret || ___ - ___ mm ''Turret front'' ___ mm ''Gun mantlet'' || ___ - ___ mm || ___ - ___ mm || ___ - ___ mm
|-
| Cupola || ___ mm || ___ mm || ___ mm || ___ mm
|-
|}

'''Notes:''' 


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

''Write about the mobility of the ground vehicle. Estimate the specific power and manoeuvrability, as well as the maximum speed forwards and backwards.''

{{tankMobility}}

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

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

{{main|KwK40 L48 (75 mm)}}

''Give the reader information about the characteristics of the main gun. Assess its effectiveness in a battle based on the reloading speed, ballistics and the power of shells. Do not forget about the flexibility of the fire, that is how quickly the cannon can be aimed at the target, open fire on it and aim at another enemy. Add a link to the main article on the gun: <code><nowiki>{{main|Name of the weapon}}</nowiki></code>. Describe in general terms the ammunition available for the main gun. Give advice on how to use them and how to fill the ammunition storage.''

{| class="wikitable" style="text-align:center" width="100%"
|-
! colspan="5" | [[KwK40 L48 (75 mm)|75 mm KwK40 L48]] || 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" | 87 || rowspan="2" | -10°/+20° || rowspan="2" | ±180° || rowspan="2" | N/A || __._ || __._ || __._ || __._ || __._ || rowspan="2" | _.__ || rowspan="2" | _.__ || rowspan="2" | _.__ || rowspan="2" | _.__
|-
! ''Realistic''
| __._ || __._ || __._ || __._ || __._
|-
|}

==== 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
|-
| PzGr 39 || APCBC || 145 || 143 || 130 || 116 || 104 || 93
|-
| Hl.Gr 38B || HEAT || 80 || 80 || 80 || 80 || 80 || 80
|-
| PzGr 40 || APCR || 182 || 177 || 159 || 140 || 122 || 107
|-
| Sprgr. 34 || HE || 10 || 10 || 10 || 10 || 10 || 10
|-
|}
{| 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%
|-
| PzGr 39 || APCBC || ___ || _.__ || __ || _._ || ___ || __° || __° || __°
|-
| Hl.Gr 38B || HEAT || ___ || _.__ || __ || _._ || ___ || __° || __° || __°
|-
| PzGr 40 || APCR || ___ || _.__ || __ || _._ || ___ || __° || __° || __°
|-
| Sprgr. 34 || HE || ___ || _.__ || __ || _._ || ___ || __° || __° || __°
|-
|}
{| class="wikitable" style="text-align:center"
! colspan="7" | Smoke shell characteristics
|-
! Ammunition
! Velocity (m/s)
! Projectile mass (kg)
! Screen radius (m)
! Screen deploy time (s)
! Screen hold time (s)
! Explosive mass (TNT equivalent) (g)
|-
| K.Gr.Rot Nb. || 540 || 6.2 || 13 || 5 || 20 || 50
|-
|}

==== [[Ammo racks]] ====


{| class="wikitable" style="text-align:center"
|-
! Full ammo
! 1st rack empty
! 2nd rack empty
! 3rd rack empty
! 4th rack empty
! 5th rack empty
! 6th rack empty
! Visual discrepancy
|-
| '''87''' || __ ''(+__)'' || __ ''(+__)'' || __ ''(+__)'' || __ ''(+__)'' || __ ''(+__)'' || __ ''(+__)'' || __
|-
|}

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

{{main|MG34 (7.92 mm)}}

''Offensive and anti-aircraft machine guns not only allow you to fight some aircraft but also are effective against lightly armoured vehicles. Evaluate machine guns and give recommendations on its use.''

{| class="wikitable" style="text-align:center" width="50%"
|-
! colspan="5" | [[MG34 (7.92 mm)|7.92 mm MG34]]
|-
! Mount !! Capacity (Belt) !! Fire rate !! Vertical !! Horizontal
|-
| || ___ (___) || ___ || __° || __°
|-
|}

== 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 ===

''Summarise and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in a 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:'''

* 75 mm cannon has high 145 mm penetration and great damage (28.9 g TNT), can knock out all common foes with a single shot
* -10° gun depression is very handy when fighting among hills
* Satisfactory speed (~35 km/h on average) allows it to keep up with most teammates
* Smoke grenades help to conceal the tank when needed
* 80 mm frontal hull armour may deflect some shells when angled properly
* 5 mm turret side skirt protects it from tanks using HEAT/HE shells

'''Cons:'''

* Extremely poor turret traverse, targeting process is slow and dangerous
* Weak survivability: cramped crew, thin frontal turret & side hull armour. Usually gets frontally penetrated easily
* Sluggish acceleration
* Large transmission at the front often gets broken by frontal hits, immobilising the whole tank
* APCBC struggles to penetrate well-armoured tanks at long range (>800 m)
* Low reverse speed of -8 km/h may put the player in a fatal situation

== History ==

''Describe the history of the creation and combat usage of the vehicle 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 vehicle and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Vehicle-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== In-game description ===</nowiki></code>, also if applicable).''

== Media ==

''Excellent additions to the article would be video guides, screenshots from the game, and photos.''

== 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.''

{{Sweden medium tanks}}