M2A4 (1st Arm.Div.)

M2A4 (1st Arm.Div.)

M2A4 (1st Arm.Div.)

USA

I Rank

Battle rating:

AB	RB	SB
1.0	1.0	1.0

Class:

PREMIUM

Light tank

Purchase:250

This page is about the premium American light tank M2A4 (1st Arm.Div.). For other uses, see M2(Family).

Description

The Light Tank M2A4 (1st Arm.Div.) is a Rank I premium American light tank with a battle rating of 1.0 (AB/RB/SB). It was introduced in Update 1.45 "Steel Generals".

General info

Survivability and 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:

• Rolled homogeneous armour
• Cast homogeneous armour (Gun mantlet)

Armour	Front (Slope angle)	Sides	Rear	Roof
Hull	25.4 mm (19°) Front plate 15.8 mm (69°) Front Glacis 25.4 mm (20°) Lower glacis	25.4 mm	25.4 mm Top 25.4 mm (18°) Bottom	6.35 mm
Turret	25.4 mm (11°) Turret front 25.4 mm (12-65°) Gun mantlet	25.4 mm	25.4 mm	6.35 mm
Armour	Sides	Roof
Cupola	25.4 mm	6.35 mm

Notes:

• Suspension wheels are 15 mm thick, tracks are 10 mm thick.

Mobility

Write about the mobility of the ground vehicle. Estimate the specific power and manoeuvrability, as well as the maximum speed forward and backward.

Mobility characteristic
Weight (tons)	Add-on Armor weight (tons)	Max speed (km/h)
11.5	N/A	63 (AB)
		57 (RB/SB)
Engine power (horsepower)
Mode	Stock	Upgraded
Arcade	406	500
Realistic/Simulator	232	262
Power-to-weight ratio (hp/ton)
Mode	Stock	Upgraded
Arcade	35.30	43.48
Realistic/Simulator	20.17	22.78

Armaments

Main armament

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: {{main|Name of the weapon}}. 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.

37 mm M5
Capacity				Vertical guidance	Horizontal guidance
103				-6°/+19°	±180°
Turret rotation speed (°/s)
Mode	Stock	Upgraded	Prior + Full crew	Prior + Expert qualif.	Prior + Ace qualif.
Arcade	19.52	27.01	__.__	__.__	38.59
Realistic	12.20	14.35	17.42	19.27	20.50
Reloading rate (seconds)
Stock	Prior + Full crew	Prior + Expert qualif.	Prior + Ace qualif.
3.77	3.33	3.07	2.90

Ammunition

Penetration statistics
Ammunition	Type of warhead	Penetration in mm @ 0° Angle of Attack
		10m	100m	500m	1000m	1500m	2000m
M74 shot	AP	66	65	55	46	38	31
M51 shot	APC	66	65	55	46	38	31

Shell details
Ammunition	Velocity in m/s	Projectile Mass in kg	Fuse delay in m:	Fuse sensitivity in mm:	Explosive Mass in g (TNT equivalent):	Normalization At 30° from horizontal:	Ricochet:
							0%	50%	100%
M74 shot	792	0.87	N/A	N/A	N/A	-1°	47°	60°	65°
M51 shot	792	0.87	N/A	N/A	N/A	+4°	48°	63°	71°

Ammo racks

Ammo rack of M2A4

Full ammo	1st rack empty	2nd rack empty	3rd rack empty	Visual discrepancy
103	69 (+34)	35 (+68)	1 (+102)	No

Machine guns

7.62 mm M1919A4
Coaxial mount
Capacity (Belt capacity)				Fire rate (shots/minute)	Vertical guidance	Horizontal guidance
5,250 (250)				500	N/A	N/A
Pintle mount
Capacity (Belt capacity)				Fire rate (shots/minute)	Vertical guidance	Horizontal guidance
3,000 (250)				500	-10°/+45°	±90°
Hull mount (#1)							Hull mount (#2)							Hull mount (#3)
Capacity (Belt capacity)				Fire rate (shots/minute)	Vertical guidance	Horizontal guidance	Capacity (Belt capacity)				Fire rate (shots/minute)	Vertical guidance	Horizontal guidance	Capacity (Belt capacity)				Fire rate (shots/minute)	Vertical guidance	Horizontal guidance
5,250 (250)				500	N/A	N/A	5,250 (250)				500	N/A	N/A	5,250 (250)				500	N/A	N/A

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

Summarize 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 - they can be substituted with softer forms such as "inadequate" and "effective".

Pros:

Cons:

History

Describe the history of the creation and combat usage of the ground vehicle in more detail than in the introduction. If the historical reference turns out to be too big, take it to a separate article, taking a link to the article about the vehicle and adding a block "/ History" (example: https://wiki.warthunder.com/(Vehicle-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref>, as well as adding them at the end of the article. This section may also include the vehicle's devblog entry (if applicable) and the ingame encyclopedia description (under === Encyclopedia Info ===, 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;
• encyclopedia page on the tank;
• other literature.