Merkava Mk.1 (USA)

This page is about the American medium tank Merkava Mk.1 (USA). For other versions, see Merkava (Family).

▃Merkava Mk.1

▃Merkava Mk.1

USA

VI Rank

Battle rating:

AB	RB	SB
9.0	9.0	9.0

Class:

Medium tank

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Description

The ▃Merkava Siman 1 is a gift rank VI American medium tank with a battle rating of 9.0 (AB/RB/SB). It was introduced in Update 1.87 "Locked On" as a reward for the 2019 "Battlefield Engineer" crafting event.

General info

Survivability and armour

Smoke grenades

Creation of a smoke screen in front of the vehicle

ESS

Creation of a smoke screen in the direction of movement of the vehicle

Armourfront / side / back

Hull90 / 50 / 30

Turret65 / 65 / 65

Crew4 people

Visibility152 %

This tank has an extremely low profile, sloped frontal armour that is extremely sloped everywhere.

One of the Merkava Mk.1's secondary shields (There may be multiple of them layered over each other depending on angle of attack)

Even if anything penetrates the front of the hull, the shell will then have to go through an assortment of modules and protection beyond the initial hull. The first in the way is a fuel tank, which shields the engine. Even if that is penetrated, there is still a list of rolled homogeneous armour behind it. Even if that is penetrated, the engine will take the entirety of shrapnel with seemingly no failure. This will often result in the tank catching fire with a destroyed transmission and/or engine but with no other damage the tank. If one tries to fire straight at the driver, the shell will most likely just ricochet, bounce off the turret and away unless it was APDS or APFSDS. Even then, any shell that hit directly from the front will likely only take down the driver.

The hull is also quite protected against ATGMs, as the module placement absorbs as much damage as IPM1 and M1A1 Abrams NERA, so missiles should be fired at the turret instead unless one tries to just burn down the vehicle. In arcade mode, if an ATGM tank operator wants to destroy the tank fast, they should consider hitting the upper part of the hull next to the turret, for if only the engine is hit by projectile, then HEAT can overpenetrate it and spall into mid-section of the tank, sometimes just barely reaching the ready ammo rack and detonating it. In Realistic battle mode, simply hitting turret with ATGM might actually destroy the vehicle in one hit due to the crew loss.

The turret is well-protected, with its well-angled armour structure and layers of homogeneous armour. As such, anything short of APDS from specifically sniper tanks like Chieftain Mk 3 or APFSDS have a high chance of doing no damage. The only place with no protection is the turret ring, which is vulnerable to well-aimed APHE shots.

The side hull armour of the tank is considerably weaker though and can be penetrated by APDS-equipped SPAA and light tanks. Tracks still block some shots, but it's possible to destroy the entirety of turret compartment with a high enough rate-of-fire before tank turns around. AP-I belt would probably fail to penetrate it, though.

The sides of the base of the turret seem to be a viable target for HESH, unlike the rest of the tank. Though, even there vehicle has a little fuel tank, which has a tendency to derail spalling away from last turret crew member.

As such, Merkava should avoid exposing its sides, to protect its turret crew and ammunition.

In addition to the assortment of armour, the vehicle has smoke launchers and smoke shells to cover itself.

Ammunition is stored in the very back of the vehicle, at the very bottom and is covered with even more armour lists. Most of the attacks from front of the vehicle or from above will inevitably hit side skirts, turret, or other modules in way of the shell and achieve nothing. In case enemy tank attacks from behind, even tank's back is protected with layers of spaced armour, rolled homogeneous armour and fuel tanks, completely neutralizing weak chemical shells (such as HESH), or derailing HEATFS spall away from critical components. Only firing HEATFS diagonally through the shield in the middle of Merkava's rear seems to consistently achieve hitting ammunition or crew. Using AP based ammunition instead is highly advised.

Armour type:

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

Speedforward / back

AB60 / 13 km/h

RB and SB54 / 12 km/h

Number of gears6 forward

2 back

Weight61.0 t

Engine power

AB1 717 hp

RB and SB900 hp

Power-to-weight ratio

AB28.1 hp/t

RB and SB14.8 hp/t

Game Mode	Max Speed (km/h)		Weight (tons)	Engine power (horsepower)		Power-to-weight ratio (hp/ton)
	Forward	Reverse		Stock	Upgraded	Stock	Upgraded
Arcade	60	13	61	1395	1,717	22.87	28.15
Realistic	54	12		796	900	13.05	14.75

In Arcade battles, the Merkava Mk.1 (USA) has a top speed of about 51 km/h forward. However, either due to extreme recklessness of its drivers, or better than average acceleration, it often gets to position faster than expected. Its reverse speed is quite low though, being about -10 km/h at best. In Realistic mode, its top speed is supposed to be about 46 km/h forward and about -8 km/h in reverse.

Modifications and economy

Repair costBasic → Reference

AB4 020 → 5 849

RB4 256 → 6 192

SB5 270 → 7 667

Total cost of modifications111 200

190 400

Talisman cost2 300

Crew training110 000

Experts380 000

Aces1 400

Research Aces830 000

Reward for battleAB / RB / SB

140 / 190 / 230 %

208 / 208 / 208 %

Modifications

Mobility	Protection	Firepower
Tracks Research: 6 000 Cost: 9 600 240 Suspension Research: 6 800 Cost: 11 000 270 Brake System Research: 6 800 Cost: 11 000 270 Filters Research: 6 000 Cost: 9 600 240 Transmission Research: 6 500 Cost: 10 000 260 Engine Research: 6 500 Cost: 10 000 260	Improved Parts Research: 1 800 Cost: 9 600 240 Improved FPE Research: 2 000 Cost: 11 000 270 Crew Replenishment Research: 6 000 Cost: 9 600 240 ESS Research: 6 500 Cost: 10 000 260	Horizontal Drive Research: 6 000 Cost: 9 600 240 105mm_usa_HESH_ammo_pack Research: 6 000 Cost: 9 600 240 Adjustment of Fire Research: 6 800 Cost: 11 000 270 Elevation Mechanism Research: 6 000 Cost: 9 600 240 105mm_us_M416_Smoke_ammo_pack Research: 6 000 Cost: 9 600 240 Smoke grenade Research: 6 000 Cost: 9 600 240 Artillery Support Research: 6 500 Cost: 10 000 260 105mm_usa_M735_APDS_FS_ammo_pack Research: 6 500 Cost: 10 000 260 Laser rangefinder Research: 6 500 Cost: 10 000 260

Armaments

Laser rangefinder

Reduces the error and increases the maximum measurable distance of the rangefinder

Main armament

105 mm Sharir cannon

Two-plane stabilizer

Reduces the swing of the gun in two planes while moving

Ammunition54 rounds

First-order6 rounds

Reloadbasic crew → aces

8.7 → 6.7 s

Vertical guidance-8° / 20°

The Merkava Mk.1 uses a 105 mm Sharir cannon with a two-plane stabilizer. The default reload rate is 8.7 seconds and with crew training it will go down to 6.7 seconds. First-stage ammo stowage on the turret floor has 14 shells and the 48 remaining shells are in the back.

105 mm Sharir					Turret rotation speed (°/s)					Reloading rate (seconds)
Mode	Capacity	Vertical	Horizontal	Stabilizer	Stock	Upgraded	Full	Expert	Aced	Stock	Full	Expert	Aced
Arcade	54	-8°/+20°	±180°	Two-plane	38.1	52.7	64.0	70.8	75.3	8.71	7.70	7.10	6.70
Realistic					23.8	28.0	34.0	37.6	40.0

Ammunition

The gun can be loaded with:

• M152: HEATFS; a shaped charge that can penetrate any vehicle's armour frontally. Like the APFSDS shot, increased armour thickness results in reduced amount of spalling (shrapnel) after penetration. You are able to take out enemies on any distance, since the HEAT round does not lose penetration with distance travelled - very handy on large maps like Kursk. Unlike APFSDS it has one downside: given that it is a chemical round, its fuse is highly sensitive in regards to its practical application in battle. As a result, virtually anything, such as trees or even a fence, will set it off prematurely, so you cannot fire through obstructions with this kind of round. Knowledge of potential opponents vehicle layouts will be very handy to use. It is the stock shell.
• M156: HESH; high-explosive squash head projectiles work very differently from other shell types. It ignores any angle, except for ricochet, and deals damage by metal-flakes which are blown off inside the armour by the exterior explosion. To create this deadly shrapnel inside the tank, make sure to only hit armour plates which are a direct part of the interior crew compartment of the tank. Hitting exterior parts of a tank like spaced armour, the suspension, tracks etc. will not harm crew members/modules at all. Currently, only true armour thickness (as opposed to the line of sight thickness) will provide sufficient means of protection, benefiting the USSR turret designs and in general German tanks. Like all high-explosive shells, the fuse is very sensitive and can be set-off by most objects e.g. fences, trees, pillars. The slow muzzle velocity of this shell can make it quite hard to hit targets at longer distances, but at the same time it can be handy because its arc trajectory, allows it to land hits on enemies hiding behind shallow hills.
• M111: APFSDS; a kinetic rod with high penetration power but without explosive. It is capable of easily penetrating the majority of the foes it meets, but these rounds do require finesse as to their placing. Because the projectile lacks an explosive filler, the best bet is to try and either knock out the majority of the enemy tank's crew or to destroy the enemy by ammo or fuel detonation through hitting their respective storage capacities. This, of course, requires knowledge about the vehicles the Merkava Mk.1 (USA) may face - so be sure to use the game's X-Ray view in the hangar and analyse the potential foes for their weak spots! Also, keep in mind that with increased armour thickness the amount of shrapnel shrinks.
• M416: Smoke; useful to blind enemy vehicles that are too remote for you to disable so that you can progress towards objectives.

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
M152	HEATFS	400	400	400	400	400	400
M156	HESH	127	127	127	127	127	127
M111	APFSDS	337	335	330	322	314	306

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%
M152	HEATFS	1,173	10.5	0.05	0.1	1,270	65°	72°	77°
M156	HESH	732	14.85	0.1	4	4,310	73°	77°	80°
M111	APFSDS	1,455	3.79	N/A	N/A	N/A	78°	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)
M416	730	11.4	20	5	25	50

Ammo racks

Ammo racks of the Merkava Mk.1 (USA)

Full ammo	1st rack empty	2nd rack empty	3rd rack empty	Visual discrepancy
54	31 (+23)	7 (+47)	1 (+53)	No

Notes:

• Shells are modeled individually and disappear after having been shot or loaded.
• Rack 3 is a ready rack, taking up 6 rounds before rear hull racks 1 and 2 are filled with ammunition. Due to the unique layout of the Merkava and the ammo racks being away from the front, it would not harm the tank's survivability by a large margin to carry more ammunition.

Machine guns

12.7 mm M2HB machine gun (coaxial)

Ammunition1 000 rounds

Belt capacity200 rounds

Reloadbasic crew → aces

10.4 → 8.0 s

Fire rate575 shots/min

7.62 mm FN MAG 60-40 machine gun (coaxial)

Ammunition6 000 rounds

Belt capacity200 rounds

Reloadbasic crew → aces

10.4 → 8.0 s

Fire rate1 001 shots/min

2 x 7.62 mm FN MAG 60-40 machine gun

Ammunition3 600 rounds

Belt capacity200 rounds

Reloadbasic crew → aces

10.4 → 8.0 s

Fire rate1 001 shots/min

Ammunition0 rounds

Reloadbasic crew → aces

0.0 → 0.0 s

As for machine gun armament, the Merkava Mk.1 has one 12.7 mm M2HB and three 7.62 mm FN MAG 60-40 machine guns.

Their penetration statistics are standard for their calibre.

12.7 mm M2HB
Mount	Capacity (Belt)	Fire rate	Vertical	Horizontal
Coaxial	1,000 (200)	577	N/A	N/A

7.62 mm FN MAG 60-40
Mount	Capacity (Belt)	Fire rate	Vertical	Horizontal
Coaxial	6,000 (200)	600	N/A	N/A
Pintle (Commander)	1,800 (200)	600	-10°/+50°	±120°
Pintle (Loader)	1,800 (200)	600	-10°/+50°	±120°

Usage in battles

The Merkava Mk.1 have BR 9.0 in AB and 8.7 in BR and SB. In this BR range, the Merkava will face some strong enemies. Although the Merkava is designed for maximum crew survivability, but don't trust completely on that. Between the armour plates sits your engine, transmission and fuel tank, these modules can absorb some damage, but in return you will lose mobility completely or catch on fire sometimes.

The gun carried by the Merkava is familiar to all top rank tank commanders: 105 mm Sharir cannon which is a modified version of the British L7 gun. The shells it fire is also quite promising. When stock it can fire M152 HEATFS shell instead of the normal APDS shell. After research tankers can fire the powerful M111 APFSDS shell. This shell can penetrate most same-tier enemies the Merkava might face. When facing up-tier enemies, play more as a support role since you can only shoot weak spots of your enemies' front.

The mobility of the Merkava Mk.1 is not so good by MBT standard. Teammates and enemies will arrive places you normally go faster than you. Be careful when you approaching the front line, there might be enemies nearby! Due to the mobility, it is recommend again to play as a support role. It will be easier to protect the side of your team from enemies' flank.

In terms of threats:

• Be careful for most MBTs firing kinetic rounds.
• Leopards /Type 74 /OF-40: They carry the same gun as the Merkava, have almost the same rounds, but much faster. Their mobility makes them a big threat to the whole team when flanking. They are easy to kill due to weak armour.
• AMX-30B2 BRENUS: It has better mobility than the Merkava, it also have ERA which can cause trouble for players which have not yet research the M111 round. Stay back, tell your teammates, and let them finish it. It will be much easier to deal if you have the M111 round.

Pros and cons

Pros:

• Armour is surprisingly effective, due to it being multi-layered
• Sometimes capable of just driving into the capture point, as if it doesn't care
• Has weapons and ammunition similar to the Centauro I 105, which is enough for most encounters
• Different ammunition types are cheap to use
• ATGMs may have problems destroying this vehicle, as well as small rockets and HESH

Cons:

• APFSDS does not care about module-based protection and will go straight through the entire vehicle
• Second layer of defence has a lot of openings, which can be exploited with side shots so the vehicle cannot be angled a lot
• Turret ring and middle rear weak spots compromise vehicle's defences and make it vulnerable to APHE at close ranges
• Side hull armour is weak, can be destroyed by light tanks with +30 mm cannons, obversely, default ammo usually fails to penetrate
• In up-tier, it's going to be slower than most of the adversaries
• Can be simply burned, if it cannot be destroyed normally
• Thermal signature is in the front of the tank, that make you easy to be seen by thermal sight

History

During the mid-1960s, Israel began researching the possibility of developing and manufacturing a domestically designed tank. The need for such a vehicle became even more emphasized after failed negotiations with Great Britain around the same time led to Israel not being permitted to licence produce the Chieftain MBT. Thus, during the late 1960s official development on a domestic Israeli tank began.

The Israeli tank was primarily designed around combat experiences gained during the Yom Kippur War, resulting in heavy emphasis being put on crew survivability. By 1974, first prototypes of the new "Merkava" tank were constructed and put through initial testing. After nearly a decade of development, the Merkava Mk.1 was adopted for service by the IDF in December 1979 and modernized versions continue to serve with Israeli forces today.

- From Devblog

Media

Skins

• Skins and camouflages for the Merkava Mk.1 (USA) from live.warthunder.com.

Images

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Videos

Battlefield Engineer: all new vehicles discusses the Merkava Mk.1 (USA) at 3:52 - War Thunder Official Channel

Merkava Mk.1 (USA) - Tank Review - Napalmratte

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

• [Development] Merkava Mk.1: Chariot of Fire