M126E1 (155 mm)

The 155mm M126E1 mounted on the M109G.

Description

The M126E1 is a 155mm American-made howitzer with an added breechblock, developed by Rheinmetall, which extended the effective range to 18 kilometers. This variant of the gun was mounted on the West German M109 modification, the M109G.

Vehicles equipped with this weapon

• M109G
• ▄M109G

General info

Tell us about the tactical and technical characteristics of the cannon or machine gun.

Available ammunition

• M107: HE - Default shell used by the M109G. With over 9kg of TNT, this shell is capable of destroying any target with a single shot.
• M107 (PF): HE-VT - Same as M107, but now equipped with a proximity fuze with trigger radius of 3m. This shell allows the M109G to deal with opponent's close air support without the requirement of a direct hit. The proximity fuze may also be used to flush open topped and lightly armored targets out of cover by detonating the HE shell above them.
• M110: Smoke - The M110 allows you to create accurate smoke screens or blind the enemy positions by hitting the cover they are hiding behind.

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
M107	HE	61	61	61	61	61	61
M107 (PF)	HE-VT	61	61	61	61	61	61

Shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (kg)	Ricochet
							0%	50%	100%
M107	HE	684	43.1	0.3	0.1	9.14	79°	80°	81°

Proximity-fused shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Arming distance (m)	Trigger radius (m)	Explosive mass (TNT equivalent) (kg)	Ricochet
									0%	50%	100%
M107 (PF)	HE-VT	684	43.1	0	0	300	3	9.14	79°	80°	81°

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)
M110	684	44.63	21	5	30	50

Comparison with analogues

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Usage in battles

The 155mm cannon combined with a powerful HE shell means that a well placed shot will send the oppontent back into the hangar with a single blow. Although not easy to aim because of the lower muzzle velocity compared to a regular tank, shooting at longer ranges allows for over the horizon shots, lobbing shells over hills and obstacles. It's recommended to avoid close combat and roll back into cover after firing because the longer reload time means that your opponents will usually reload sooner than you do.

Pros and cons

Pros:

• Powerful HE shells
• Lower velocity allows for high arc shots out of cover
• Ability to load HE-VT and engage enemy planes
• Higher muzzle velocity compared to the regular M126 thanks to the added breechblock

Cons:

• Low velocity makes landing shots harder and require practice
• Slow reload rate means that every shot counts
• Some heavily armored targets may require careful aim to destroy

History

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Media

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See also

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• reference to the article about the variant of the cannon/machine gun;
• references to approximate analogues by other nations and research trees.

External links

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Italy tank cannons
20 mm	Breda Mod.35 · Fucile Controcarri S Mod.39
25 mm	Oerlikon KBA B02
37 mm	Vickers-Terni 37/40 mod.18
47 mm	47/32 mod.35 · 47/32 mod.39 · 47/40 mod.38
60 mm	Cannone da 60/70 · OTO HVG
75 mm	75/18 mod.34 · 75/32 mod.37 · 75/34 mod.39 · Ansaldo 75 L/34 · OTO 75/43 mod.40
90 mm	90/53 mod.41 · Cannone da 90/50 M3A1 · Cockerill Mk.3
100 mm	Cannone da 100/17 Mod.1914
105 mm	Cannone Ansaldo da 105/25 · OTO Melara 105/52 · OTO Melara 105/55
106 mm	Cannone da 106 s.r.M40A1
120 mm	OTO Breda 120/44 · OTO Melara 120/45
	Foreign:
30 mm	Bushmaster 2 Mk.44 (USA)
37 mm	M6 (USA)
75 mm	KwK37 (Germany) · KwK40 L48 (Germany) · M3 (USA) · M6 (USA) · StuK40 L48 (Germany)
76 mm	M1 (USA) · QF 17-pounder (Britain)
90 mm	M3 (USA)
105 mm	L7A3 (Germany) · M68 (USA)
155 mm	M126 (USA)
	Hungary
20 mm	Solothurn QF.36M
40 mm	37/42M · MÁVAG 41.M 40/51
75 mm	41.M · 43.M
105 mm	MÁVAG 40/43M
	Foreign:
30 mm	2A72 (USSR) · MK 30-2/ABM (Germany)
88 mm	KwK36 (Germany)
120 mm	Rh120 L/44 (Germany) · Rh120 L/55 A1 (Germany)
122 mm	2A31 (USSR)
125 mm	2A46 (USSR)