I Love Kit 1/35 M3 Lee Medium Tank # 63521

The M3 Lee (or Grant, depending on the variant) was an American medium tank developed during the early years of World War II.

Named after American Civil War generals Robert E. Lee and Ulysses S. Grant, the M3 was designed to fill the gap until more advanced tanks, like the M4 Sherman, could be produced.

It was heavily used by U.S. and Allied forces during the North African Campaign and played a significant role in early tank warfare despite some notable shortcomings.

Key Features:

Armament:

The M3 Lee's primary armament was a 75mm M2 or M3 gun, mounted in a sponson on the right side of the hull.

This position, while unconventional, allowed the tank to engage enemy armor and fortifications.

In addition, the tank had a 37mm M5 or M6 gun mounted in a fully rotating turret on top of the hull, giving the M3 the ability to engage infantry, light vehicles, and even some aircraft at closer ranges.

The tank was also equipped with up to four machine guns, including a coaxial .30 caliber M1919 machine gun in the 37mm turret and other machine guns mounted in hull and turret positions for anti-infantry defense.

Armor:

The M3 Lee had riveted steel armor, ranging from 12mm to 51mm thick, which provided moderate protection against small arms fire and shell fragments.

However, its armor was less effective against the more powerful anti-tank guns encountered later in the war.

Engine and Mobility:

The tank was powered by a Continental R975 radial gasoline engine with 340 horsepower, allowing it to reach a maximum speed of around 26 mph (42 km/h) on roads.

It had a range of approximately 120 miles (193 km).

The M3 had a vertical volute spring suspension (VVSS) system, which, while rugged, gave it a relatively high profile that made it easier to spot on the battlefield.

Design and Layout:

The M3's unique design featured a high silhouette due to its combination of a hull-mounted 75mm gun and an upper turret housing the 37mm gun.

This resulted in an awkward, bulky appearance and made the tank more vulnerable to enemy fire.
The positioning of the 75mm gun in a hull sponson meant that the tank could not rotate the gun independently like a turret-mounted weapon, reducing its flexibility in combat.

The crew had to maneuver the entire tank to aim at targets not directly in front of it.

Despite these design flaws, the M3 was heavily armed for its time, and its combination of two main guns provided versatility against a range of targets.

Variants:

M3 Lee: This was the primary U.S. variant, named after Confederate General Robert E. Lee, and featured the standard layout of a hull-mounted 75mm gun and a turreted 37mm gun.

M3 Grant: A British variant, the M3 Grant had a different turret design to accommodate British needs, with a roomier interior and a radio placed in the turret rather than the hull. The Grant variant saw extensive use in the North African Campaign.

Operational History:

The M3 Lee made its combat debut with British forces in North Africa during the battles against German forces commanded by Erwin Rommel.

While its high silhouette and limited traversing of the 75mm gun were disadvantages in desert warfare, its relatively powerful armament was effective against the German Panzer III and Panzer IV tanks.

It was one of the first American tanks to face combat in World War II and was used by both U.S. and British forces.

The tank's performance was seen as a stopgap until more advanced models like the M4 Sherman could arrive in significant numbers.

The M3 Lee remained in service during the early part of the war, but as newer, better-designed tanks like the Sherman arrived, it was gradually phased out of frontline service.

Legacy:

Though the M3 Lee was considered obsolete by the later stages of World War II due to its design limitations, it played a critical role in the early years of the war.

Its reliability, ease of production, and heavy armament made it a key vehicle during the transitional phase of tank development for the U.S. and Allied forces.

It was later used in secondary roles, such as for training or specialized modifications like recovery vehicles.

The M3 Lee Medium Tank provided the Allies with a capable, if imperfect, armored vehicle when they needed it most, and its combat experience helped shape the development of more effective tanks like the Sherman.