Crusader II

Crusader II

A13 Mk II

Crusader III

Crusader II

A13 Mk II

Crusader III

Britain

II Rank

Battle rating:

AB	RB	SB
2.3	2.7	2.7

Class:

Light tank

Research:7 900

Purchase:10 000

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This page is about the British light tank Crusader II. For other uses, see Crusader (Family).

Description

The Tank, Cruiser, Mk VIA, Crusader II (A15) is a rank British light tank with a battle rating of 2.3 (AB) and 2.7 (RB/SB). It was introduced along with the initial British ground tree in Update 1.55 "Royal Armour".

General info

Survivability and armour

Armour type:

• Rolled homogeneous armour
• Cast homogeneous armour (Gun mantlet, Machine gun mantlet, Driver's port)
• Structural steel (Side skirts)

Armour	Front	Sides	Rear	Roof
Hull	20 mm (33°) Front plate 9 mm (78-85°), 20 mm (61°) Front glacis 20 mm (27-64°) Lower glacis 18 mm (1°) Driver's port	14 + 4 mm	14 mm (44-51°) Top (14-51°) 14 mm Bottom	7 mm
Main Turret	30 mm (11°) Turret front 30 mm (6-58°) Gun mantlet	14 mm (40-49°)	17 + 12.7 mm (36°) Top 9 mm (66°) Bottom	12.7 mm
Secondary Turret	30 mm (1-32°) Turret front 20 mm (3-67°) Gun mantlet	30 mm (1-3°)	30 mm (5-6°)	9 mm

Notes:

• Suspension wheels and tracks are 15 mm thick.

Mobility

Game Mode	Max Speed (km/h)		Weight (tons)	Engine power (horsepower)		Power-to-weight ratio (hp/ton)
	Forward	Reverse		Stock	Upgraded	Stock	Upgraded
Arcade	47	8	16.3	527	649	32.33	39.82
Realistic	43	7		301	340	18.47	20.86

Armaments

Main armament

40 mm QF 2-pounder					Turret rotation speed (°/s)					Reloading rate (seconds)
Mode	Capacity	Vertical	Horizontal	Stabilizer	Stock	Upgraded	Full	Expert	Aced	Stock	Full	Expert	Aced
Arcade	110	-15°/+20°	±180°	Vertical	34.27	47.40	55.77	62.89	67.76	3.64	3.30	3.00	2.8
Realistic					21.40	25.20	29.63	33.41	36.00

Ammunition

Penetration statistics
Ammunition	Type of warhead	Penetration @ 0° Angle of Attack (mm)
		10 m	100 m	500 m	1,000 m	1,500 m	2,000 m
Shot Mk.1 AP/T	AP	72	68	52	37	27	19
Shot Mk.IXB APCBC/T	APCBC	88	83	64	46	33	24
Shot Mk.1 APHV/T	AP	80	78	67	56	47	40
Shell Mk.1 AP/T	APHE	66	62	49	36	26	20

Shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile Mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive Mass (TNT equivalent) (g)	Ricochet
							0%	50%	100%
Shot Mk.1 AP/T	AP	792	1.08	N/A	N/A	N/A	47°	60°	65°
Shot Mk.IXB APCBC/T	APCBC	792	1.24	N/A	N/A	N/A	48°	63°	71°
Shot Mk.1 APHV/T	AP	853	1.08	N/A	N/A	N/A	47°	60°	65°
Shell Mk.1 AP/T	APHE	792	1.08	1.2	9.0	19	47°	60°	65°

Ammo racks

Ammo racks of the Crusader II

Full ammo	1st rack empty	2nd rack empty	3rd rack empty	4th rack empty	5th rack empty	Visual discrepancy
110	89 (+21)	67 (+43)	45 (+65)	23 (+87)	1 (+109)	No

Turret & center empty: 45 (+65)

Machine guns

7.92 mm BESA
Mount	Capacity (Belt capacity)	Rate of fire (shots/minute)	Vertical guidance	Horizontal guidance
Hull	4,950 (225)	600	±10°	±50°
Coaxial	3,375 (225)	600	N/A	N/A

Usage in battles

The Crusader Mk II is a quite effective low-range light tank, it is equipped with a fast firing 40 mm cannon, which is excellent at taking out tanks with a cramped interior and the crew close to each other, very fast reload, gun stabilization and its good handling makes up for shell doing not so much damage because of lack of the good explosive filler compared to other tanks in its battle rating range and even the last unlockable shell can take out enemy tanks so easily.

Since it is a light tank it does not have so much armour, driving and fighting in the open field should be avoided whatever it is possible, unless there is enough of cover or the terrain shaped in a way so it is possible to use the hull down tactics at which this tank excels, because of its very low profile, excellent gun elevation and the turret shape which makes it hard to hit.

The combination of manoeuvrability, quite high speed and good acceleration makes it good at flanking and rushing the enemy positions, max speed could seem to be inferior to other light tanks and make think that it is not a good tank, but it is compensated by its acceleration, it can get to the high speed very fast and the turning ability is very good at any speed, except for moving in the same place, tank is also very stable and pleasant to drive.

Any frontal engagement with enemy SPAAG units should be avoided, it can work only at long distance and when flanking them. Dealing with other light tanks should not be an issue, the 40 mm cannon lacks in accuracy but the reload speed if fast and hitting the target should not be an issue at the close distance. Fighting against the medium tanks and other bigger vehicles could be a problem, against them is always required to know the crew position in the enemy tank and aim for them and since all available shells do not a lot of damage in most cases only one crew member will be falling unconscious, this means destroying the medium tank can take a lot of time and make you and your position exposed to the enemy team, long range engagements against them should be avoided.

Modules

Tier	Mobility		Protection	Firepower
I	Tracks		Parts	Horizontal Drive	Shot Mk.IXB APCBC/T
II	Suspension	Brake System	FPE	Adjustment of Fire	Shot Mk.1 APHV/T
III	Filters		Crew Replenishment	Elevation Mechanism
IV	Transmission	Engine		Artillery Support	Shell Mk.1 AP/T	Smoke grenade

Pros and cons

Pros:

• 5 man crew
• Frontal armour can bounce the enemy shells when shot from certain angle
• High penetration 2 pdr cannon
• Low profile
• Very good acceleration with good handling
• Additional 4mm side skirts
• Smoke grenades which can be fired one at the time

Cons:

• Overall weak armour
• Low maximum speed
• Most of shells have no explosive filler and can have trouble killing larger tanks, pinpoint shots are needed
• Crew is packed together, can be one-shotted easily by large calibre shells, notably the early Pz.IV models
• Flat surface on the front turret armour
• Any tank with a respectable gun will be able to penetrate and destroy the Crusader easily

History

Development

In 1938, the General Staff of the British Army requested for a cruiser tank that was lighter and more affordable than the heavier A16 cruiser design developed by Nuffield Mechanizations & Aero. One of these designs was the designation Tank, Cruiser Mk.V based off the A13 cruiser tanks, named the "Covenanter", and Nuffield was invited to become part of its development team, but they refused due to interest in developing their own cruiser tank. Their tank was designated the Tank, Cruiser Mk.VI Crusader and fell under the General Staff specification of A15. The Crusader was a parallel design to the Covenanter, but was ready six weeks earlier than the Covenanter despite starting at a later time. The Crusader was adopted into service with the British Army in 1941 and the 5,300 units were manufactured between 1940 to 1943.

Design

The Crusader features a new design that differs from its cruiser tank predecessors. The Christie suspension system on the Crusader had five road wheels for it instead of the usual four, which improves weight distribution of the increased 20 ton weight of the Crusader compared to the 14 tons of the A13 cruisers. The engine, steering system, and cooling system on the Crusader was different as well, but the Covenanter and Crusader use the same main turret. The polygonal shape of the turret gives the crew inside more room for the turret ring diameter.

The Crusader Mk.I and Mk.II were equipped with the 2-pounder, which was aimed by the gunner inside with a padded shaft that allows them to elevate the gun by simply adjusting his own height. Later in the war where an up-gun of the tank armament was necessary and newer tanks such as the Cromwell was delayed, the Crusader was upgraded into the Crusader Mk III variant with a 6-pounder instead, which restricted turret space, requiring the turret crew to be reduced from three to two. These saw first action the Second Battle of El Alamein in October 1942.

Combat Usage

The Crusader first saw action at North Africa, right after the British had been pushed back to the Egyptian border by Axis forces. The Crusaders were part of the huge shipment in the Malta Convoys to reequip the British forces there. Enough Crusaders arrive that the entire 6th Royal Tank Regiment was refitted with them, which joined up with the 2nd Royal Tank Regiment to form the 7th Armoured Brigade "Desert Rats". The brigade's first action was in Operation Battleaxe, though it was delayed due to adapting the tanks for the desert environment. The operation, which called for the relieve of the siege of Tobruk in June, was initiated in June to which 11 Crusader tanks were lost to anti-tank guns, plus many more to mechanical faults. While more Crusader tanks came in to reinforce the cruiser tank forces, there were never enough to supply the continuously expanding armoured units as 7th Brigade was combine with the 7th Hussars, the 2nd Armoured Brigade was added to the 7th Armoured Division, and the 8th Hussars was combined with the 4th Armoured Brigade. Overall, the Crusaders proved effective in the North African Campaign, the Crusader was faster than any tanks on the opposing side and the 2-pounder was lethal to the Panzer III, but the tank suffered from its thin armour, mechanical problems in the desert, and the growing deficiency of the 2-pounder, which didn't have enough range to destroy farther tanks. The Crusader design also caused the ammo racks on the tank to easily ignite due to unprotected racks and shot traps on the turret design. Anti-tank guns continue to be the main reason the Crusader units suffer losses, rather than to enemy tanks.

By the end of 1941, only the 2nd Armoured Brigade retained the Crusaders, the rest of the other tank units were being refitted with better tanks, such as the M3 Grant medium tank from the American Lend-Lease. Crusader units were also refitted with the more powerful Crusader Mk.III with the 6-pounder, which improved the Crusader's ability to destroy the gradually stronger German tanks. After General Bernard Montgomery took command of the British Army in 1942, more British tank units were reequipped with the Grant and M4 Sherman tanks while the Crusaders were relegated from the front-lines to "light squadrons" meant to flank the enemy and attacked at its exposed sides. When the British 1st Army engaged the Axis at Tunisia, some tank regiments still use Crusaders mixed in with Valentine tanks. These units in the 26th Armoured Brigade, code named "Blade Force", worked alongside the 78th Infantry Division as an independent armoured column. During Tunisia, the 1st Army was already converting the tank regiments into Shermans, but the 8th Army continued to use the Crusaders for much longer, which would see use at the Battle of Wadi Akarit and Mareth Line.

After the North African Campaign, the Crusaders no longer saw any use in the front-lines and were used in other roles such as gun tractors with 17-pounders or anti-aircraft mounts such as the Crusader AA Mk I and Mk II Some Crusader tanks equipped the tank regiments that stayed back at the British Homelands such as the 11th Armoured Division.

Survivors

About 21 Crusaders still exist intact in various parts of the world. The most notable places with the Crusaders are South Africa with 8 known survivors, a running Crusader Mk III at Bovington Tank Museum at England, and an anti-aircraft version at Musée des Blindés in France.

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

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• topic on the official game forum;
• encyclopedia page on the tank;
• other literature.