M4 748 (a) (Germany)

This page is about the gift medium tank M4 748 (a) (Germany). For other M4 Shermans, see M4 Sherman (Family). For other uses, see M4 (Disambiguation).

▀M4 748 (a)

▀M4 748 (a)

Germany

III Rank

Battle rating:

AB	RB	SB
4.0	4.0	4.0

Class:

PREMIUM

Medium tank

Purchase:Bundle or Gift

Description

The ▀Pz.Kpfw. M4 748 (a) is a premium gift rank III German medium tank with a battle rating of 4.0 (AB/RB/SB). It was available only for pre-order during the Closed Beta Test of Ground Forces during the period before Update 1.41. 500 units were also for sale during the 5th Anniversary event. Another 2,020 units went on sale in commemoration of the 30th anniversary of German Unity. And another 2,000 units went on sale during the 10th Anniversary event, all of which were sold out within a few hours.

The M4 748 (a) represents a captured M4A2 Sherman in Wehrmacht service and was the first Sherman to be implemented in the game. Unfortunately, it is currently impossible for a new War Thunder player to acquire this rare tank. It is played like any other M4 Sherman as a mobile tank with adequate armour and gun. While its frontal armour and gun may not be up for the tasks against its contemporaries at its battle rating, the M4's mobility allows the M4 to get around the front line to capture the objective or hit the enemy in the sides. Though, if the heavy manoeuvring is not preferable, the M4 can also perform well as a supporting tank by backing up a more powerful tank to overwhelm a small enemy group.

Visually, the M4 748 (a) is identical to the M4A2 Sherman. The only big distinctive feature of the M4 748 (a) is the paint coat on the tank, which is a combination of the yellow dunkelgelb, red-brown rotbraun, and green olivgrün, in a manner similar to the default scheme of the Panther G.

Features on the M4 748 (a) are shared with its counterpart with a 47° front armour plate with a one-piece transmission housing. The turret features the M34A1 gun mount with the 75 mm M3 gun, the mount specified for a telescopic and periscopic scope. Unlike the M4 Sherman model that has the same gun mount, the right turret side does not have a welded piece of applique armour, allowing for a more sloped contour on the 76 mm turret armour. The turret top features a spotlight on the front loader's position with his oval hatch while the commander has a usual split hatch with an M2 Browning machine gun for him to use.

General info

Survivability and armour

Smoke grenades

Creation of a smoke screen in front of the vehicle

Armourfront / side / back

Hull38 / 38 / 38

Turret76 / 51 / 51

Crew5 people

Visibility103 %

Armour type:

• Rolled homogeneous armour (Hull, Turret roof)
• Cast homogeneous armour (Turret, Transmission area)

Armour	Front (Slope angle)	Sides	Rear	Roof
Hull	63.5 mm (47°) Front glacis 51-108 mm (12-56°) Transmission housing	38.1 mm	38.1 mm (7-10°)	19.5 mm
Turret	76 mm (3-65°) Turret front 89 + 51 mm (2-62°) Gun mantlet	51 mm (2-64°)	51 mm (2-60°)	19.5 mm
Cupola	51 mm	51 mm	51 mm	19.5 mm

Notes:

• Suspension wheels are 15 mm thick, the bogies are 10 mm, and the tracks are 20 mm thick.
• Small applique armour are placed on the side hull armour over ammunition that gives an extra 25.4 mm.
• Belly armour is 19.5 mm thick, though the tip near the transmission is 38.1 mm thick.
• Hull underside over tracks is 9.5 mm thick.
• A 9.5 mm RHA plate separates the engine compartment from the crew compartment.
• A small patch on the turret front right side is thinner (50.8 mm) than the rest (76.2 mm).

Mobility

Speedforward / back

AB53 / 7 km/h

RB and SB47 / 7 km/h

Number of gears5 forward

1 back

Weight32.2 t

Engine power

AB782 hp

RB and SB410 hp

Power-to-weight ratio

AB24.3 hp/t

RB and SB12.7 hp/t

Game Mode	Max Speed (km/h)		Weight (tons)		Engine power (horsepower)		Power-to-weight ratio (hp/ton)
	Forward	Reverse	Stock	AoA	Stock	Upgraded	Stock	Upgraded
Arcade	53	7	31.3	0.9	635	782	20.29	24.29
Realistic	47	7			363	410	11.6	12.73

Modifications and economy

Repair cost

AB684

RB884

SB1 067

Crew training10 000

Experts115 000

Aces400

Research Aces640 000

Reward for battleAB / RB / SB

2 × 70 / 100 / 120 %

2 × 142 / 142 / 142 %

Modifications

Mobility	Protection	Firepower
Tracks Suspension Brake System Filters Transmission Engine	Improved Parts Improved FPE Crew Replenishment Add-on Armor	Horizontal Drive Adjustment of Fire 75mm_usa_APCBC_ammo_pack Elevation Mechanism 75mm_usa_APCR_ammo_pack Artillery Support 75mm_us_M89_Smoke_ammo_pack Smoke grenade

Armaments

Main armament

75 mm M3 cannon

Vertical stabilizer

Reduces the swing of the gun in one plane while moving

Ammunition97 rounds

Reloadbasic crew → aces

6.5 → 5.0 s

Vertical guidance-10° / 25°

75 mm M3					Turret rotation speed (°/s)					Reloading rate (seconds)
Mode	Capacity	Vertical	Horizontal	Stabilizer	Stock	Upgraded	Full	Expert	Aced	Stock	Full	Expert	Aced
Arcade	97	-10°/+25°	±180°	Vertical	22.8	31.6	38.4	42.5	45.2	6.50	5.75	5.30	5.00
Realistic					14.3	16.8	20.4	22.6	24.0

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
M72 shot	AP	91	88	78	67	57	49
M48 shell	HE	10	10	10	10	10	10
M61 shot	APCBC	104	102	93	84	75	68
T45 shot	APCR	139	135	121	105	91	79

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%
M72 shot	AP	619	6.3	-	-	-	47°	60°	65°
M48 shell	HE	463	6.3	0.2	0.1	666	79°	80°	81°
M61 shot	APCBC	618	6.79	1.2	14	63.7	48°	63°	71°
T45 shot	APCR	868	3.81	-	-	-	66°	70°	72°

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)
M89	259	3	9	5	20	50

Ammo racks

Full ammo	1st rack empty	2nd rack empty	3rd rack empty	4th rack empty	5th rack empty	6th rack empty	7th rack empty	8th rack empty	Visual discrepancy
97	91 (+6)	88 (+9)	86 (+11)	78 (+19)	63 (+34)	46 (+51)	31 (+66)	1 (+96)	No

Ammo racks of the M4 Sherman.

Notes:

• To go into battle with the turret basket empty of ammo, pack 78 (+19) shells (racks 1 to 4 emptied).
• To go into battle with the turret basket and the flanks empty of ammo, pack 31 (+66) shells (Racks 1 to 7 empty).
• The 8th rack is large and located at a weak spot: the bottom section of the armour. In case of penetration, there is a high risk of ammo rack detonation. Make sure not to expose your flanks unnecessarily.

Machine guns

12.7 mm M2HB machine gun

Ammunition400 rounds

Belt capacity200 rounds

Reloadbasic crew → aces

10.4 → 8.0 s

Fire rate575 shots/min

Vertical guidance-10° / 25°

Horizontal guidance-60° / 60°

7.62 mm M1919A4 machine gun (coaxial)

Ammunition3 000 rounds

Belt capacity250 rounds

Reloadbasic crew → aces

10.4 → 8.0 s

Fire rate500 shots/min

12.7 mm M2HB
Mount	Capacity (Belt)	Fire rate	Vertical	Horizontal
Pintle	400 (200)	577	-10°/+25°	±60°

7.62 mm M1919A4
Mount	Capacity (Belt)	Fire rate	Vertical	Horizontal
Coaxial	3,000 (250)	500	N/A	N/A

Usage in battles

The M4 748 (a) is a very versatile weapons platform that can be used in multiple roles and tactics. It can use its decent armour and gun to support friendlies against enemies, use its mobility to outmanoeuvre and exploit undefended location to reach an unsuspecting area, and a combination of the traits to deal with its contemporary medium tanks with the 75 mm gun with its APCBC and APCR ammunition.

While most tanks in the BR range of the M4 748 (a) are quite capable of destroying the tank through the front, the most worrisome tanks are those that are quite immune to the 75 mm gun on the M4. APCR ammunition is given to the 75 mm gun, but its poor slope characteristics still make it situational ammunition than a universal tank annihilator. As such, exploiting side armour and general weak points of opposing tanks are still a must.

Exploitation

The M4 748 (a) tank's mobility can be used to travel the distance on the battlefield in a satisfactory fashion. As the M4 748 (a) cannot stand against the more heavily armoured and armed enemies at the higher BR range, a manoeuvre around the enemy force or in a location prime for an ambush location can allow the M4 Sherman to damage or destroy enemy tanks. The engine power allows the M4 to travel across rough terrain to get to its destination. The only drawback in this action would be an unexpected encounter with another enemy trying the same manoeuvre, which would be an enemy tank class of equal to the M4 or lower so a good engagement against them could let the M4 continue its merry way.

Supporting

There are many instances on a War Thunder battlefield where two opposing tanks face off against each other on a corner of cover, waiting for the other to pop out so it can deal a crippling blow with its gun or waiting for the other to prematurely fire so it can advance unhindered to a prime firing location. The M4 748 (a) can alleviate this problem by giving the friendly tank additional support. In this scenario, go around the enemy through another angle while the teammate keeps the enemy busy. This way, the M4 can go around and prepare itself for a firing solution on the enemy tank. This will either end with 1) a successful out-manoeuvre and the M4 landing a shot on the enemy's side and weak point while it was preoccupied with the ally, or 2) the tank is forced to turn its attention to the M4, leaving allies able to advance and do the same to get on the enemy's side.

On a larger battle scale with multiple allies and enemies, work in cohesion with the others behind the front lines as the allies absorb most of the enemy shots, allowing the M4 to line a perfect shot on a spent enemy to land a penetrating shot into the hull and knocking out the crew. Always aim for a crippling or defeating blow so that the enemy tank will not be an immediate threat to the rest of the team while it repairs or replenishes.

Capturing the Objective

While not as fast as some of the lighter tanks at the BR, the M4 748 (a)'s upgraded mobility makes it usable as a vehicle to run towards the objective and capture the zone. It has the decent firepower and armour to handle enemy light tanks that are expected to also rush towards points, and so it could last for some time capturing and defending the zones. However, once heavier tanks and contemporary medium tanks start arriving in droves, it is recommended to start withdrawing from the position or else the M4 will be overwhelmed and destroyed at the first priority due to being an easy target, even if allies are present to support the M4 on the position.

Enemies worth noting:

• M4A2 / A4 - These Sherman tanks are widely used by over three nations that spread across both the Allied and the Axis side, so no matter which nation is being played they can be quite tough to destroy in the hands of a skilled tanker. Given the rather weak penetration of the short 75 mm M3 gun, their hull can be almost impossible to penetrate when angled, hull down or 300 m away. For a M4A4, there are 2 apparent bulges on the upper front plate, a penetration through there is a guaranteed knock-out most of the times. But in case the opponent covers them up or when it's an M4A2, aim for the middle parts of the gun mantlet or the turret armour unprotected by the mantlet to try and disable their gun or penetrate and take out the turret crew. Note that their guns are equally weak against another Sherman, so wiggle around to disrupt their aim while reloading to allow a good chance of bouncing some shells.
• Churchill Mk I, Churchill Mk III - The Churchills, with their complex hulls and sturdy turrets, can be quite hard to penetrate at range. Manoeuvre as close to them as possible, the ideal distance being no more than 200 m. If they are angling their hull but facing their turret towards the M4 748 (a), only go for the turret. For the Churchill Mk I s, aim at the near-vertical part of their rounded cheeks to ensure successful penetrations. For the Mk III, also aim for their flat turret which is at most 89 mm thick. The shell should go in easily and knock out most, if not all of the crew. Only when the Churchill's hull is facing towards the player without any angling should there be an attempt to shoot the hull, otherwise shoot the turret only, as their big tracks can easily get in front of the frontal hull and spoil a shot. The side hull have multiple layers of armour, some of which are weirdly angled and can absorb plenty of shells.

Pros and cons

Pros:

• Excellent gun depression of -10° plus the angled frontal turret allows it to utilise hills very well
• Great penetration and post-penetration damage when using M61 shells; can frontally penetrate and knock out most opponents with a single shot
• Vertical stabiliser allows it to fire on the move, or, in a sudden encounter, fire before the enemy which is critical
• Well angled frontal armour; when angling the hull it can deflect some low calibre / low-penetrating shells like the Stuarts' 37 mm, 75 mm M1, 76 mm F-34 / Zis-5 and others
• Adequate top speed allows it to get to positions in time, or to do tactical manoeuvres like flanking
• Rather fast reload speed for follow up shots
• Plenty of reserve ammunition for prolonged fighting without replenishing at captured points
• Due to it being a part of the German tech tree, will not have to face the long barrel 75 mm (RB/SB) which increases its survivability quite a bit
• Inexperienced players might mistake it for an allied Sherman, especially in RB and SB

Cons:

• Large profile and weak side armour; flankers like the M24 Chaffee can easily see and penetrate it
• Frontal armour is still inadequate, will get frontally penetrated and knocked out by tanks like Achilles, M10 and T-34-57
• The best M61 shell struggles to penetrate heavy targets like KV-1 (ZiS-5), Churchill Mk.III or even the T-34 and M10 when angled
• Trajectory is curved and velocity is low due to its short barrel, thus distant/moving targets are hard to shoot at
• Hull traverse is quite slow, making it sluggish in a turn
• Roof armour of 19.5 mm thick is vulnerable to airstrikes with AP cannons. For example the widely used M2 Browning

History

Captured equipment

In the midst of the battlefield in World War II, wreckage and broken down equipment are often left behind by the army on the field due to either the inability to recover them or they are no longer operable. This equipment, if salvageable, are often taken by the occupiers and used for their own purposes. The Allies mostly captured German vehicles for use in gun tests and target practice, with the Soviets going as far as fielding captured tanks in their own ranks such as the Panzer III as the T-III. The German forces also captured Allied tanks as well, mostly fielding them in the Panzer forces to supplement the growing attrition of their armoured forces. The M4 Sherman, one of the most common tanks in the Allied forces, was often captured and fielded by the German forces. The fielded Shermans in the German army was given the designation M4-748(a).

Combat usage

It is unknown exactly how many Shermans have been captured and used by the German forces during World War II, but the German-captured Shermans have been documented in the battlefields of Tunisia, Italy, France, Soviet Union, and in Germany itself in the last days of the war. The Shermans were reported to be used in the 14th Panzer Division, 16th Panzer Division, Fallschirmjäger Division, and Kampfgruppe Berlin. When used by the Germans, the Shermans were often painted with Balkenkreuz cross symbol of the Wehrmacht to distinguish between friend and foe.

The German captured M4 Sherman's most notable combat performance was in the Ardennes Offensive in December 1944, the Baltic Offensive against the Soviet Union in late 1944, and the Battle of Berlin. The Shermans were also reported to play a role as armour-recovery vehicles rather than tanks due to Sherman's great power-to-weight ratio and reliable design that allows for the ability to tow the heavier German vehicles reliably.

Archive of the in-game description

The American M4A2 medium tank is a variant of the M4 with a diesel engine. In April 1942, the first M4A2 prototype was tested, and the tank was put into production. The tank had a welded hull. A low-speed diesel engine gave the M4A2 good cross-country ability and a much larger maximum range than tanks with gasoline engines. A total of 8053 of these tanks were built. About 2,000 of them were delivered to the Soviet Union under the Lend-Lease program. This vehicle was actively used in combat operations on the Eastern Front. Sometimes, entire tank battalions were made up of this tank. Captured serviceable tanks were used by the Wehrmacht as subdivision command vehicles and sometimes even full-fledged combat vehicles. Captured M4A2 tanks served with the self-propelled artillery regiment of the 14th Armored Division of the Wehrmacht and with the 15th Parachute Division of the Luftwaffe. Most of the tanks were marked with an Iron Cross to show they belonged to the German army. Some tanks were repainted to match the standard camouflage schemes of the German army. The armour protection of these tanks was often supplemented with spare treads. Captured M4-748 (a) tanks were used by German troops until the end of the war. The divisions of the Wehrmacht had several such tanks which survived until Germany surrendered.

Media

Skins

• Skins and camouflages for the M4 748 (a) (Germany) from live.warthunder.com.

Videos

Super Rare Tank - M4 748 (a) (starts at 02:10) - ThunderKing

M4 748 (a): Rugged relic - Oxy

See also

Vehicles equipped with the same chassis

• M4
• M4A2
• Calliope

External links

Paste links to sources and external resources, such as:

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

U.S. Army Ordnance Department/Corps*
Light tanks	T18E2 · M24 (Designed in collaboration with Cadillac)
M3 Stuart	M3 · M3A1 Stuart · M3A1 (USMC)
M5 Stuart	M5A1
Medium tanks	M3 Lee
M4 Sherman	M4 · M4A1 · M4A2 · M4A3 (105) · Calliope
	M4A1 (76) W · M4A2 (76) W · M4A3 (76) W
M26 Pershing	T20 · T25 · M26 · M26E1 · M26 T99
Patton Series	M46 · M46 "Tiger" · M47
Prototypes	T54E1 · T95E1
Heavy tanks	M103
M4 Jumbo	M4A3E2 · Cobra King · M4A3E2 (76) W
M6 Heavy	M6A1 · M6A2E1 · T1E1
M26 Pershing	T26E1-1 · T26E5
Prototypes	T14
T29	T29 · T30 · T34
T-32	T32 · T32E1
Tank destroyers	M3 GMC · M10 GMC · M56
M8 GMC	M8 HMC · M8A1 GMC
M36 GMC	M36 GMC · M36B2
Prototypes	T28 · T95
SPAAGs
Production	M19 MGMC · M42
Export/Captured	␗M8 HMC · SU-57
Stuart	Stuart I · Stuart III · ␗M3A3 Stuart · ␗M3A3 (1st PTG) · ▄M3A3 · ▄M3A3 Stuart · ▃Stuart VI (5th CAD) · ␗M5A1
Lee/Grant	▂M3 Medium · ▃Grant I · Grant I
M4 Sherman	Sherman II · ▄M4A1 · ␗M4A1 (75) W · ▀M4 748 (a) · ▂M4A2 · ▄M4A3 (105) · ▅M4A3 (76) W · ▄M4A3E2
	␗M4A4 · ␗M4A4 (1st PTG) · ▄Sherman V · ▄M4A4 · ▄Sherman I Composito
M26 Pershing	M26 "D.C.Ariete" · M26A1
M47 Patton	mKPz M47 G · ▅M47
M10 GMC	␗M10 GMC · ▄M10 GMC
M36 GMC	␗M36 GMC · M36B1 · ▅M36 · ▄M36B2
M19 MGMC	▅M19A1
M42 MGMC	▅M42 · ␗M42
	*The Ordnance Department was renamed to the Ordnance Corps after the Army Reorganization Act of 1950.