The M55 is an American fully enclosed and armored self-propelled howitzer based on the M53 155 mm self-propelled gun and with components taken from the M47 Patton. It has a 203.2 mm (eight-inch) howitzer which can traverse 30° left or right, carrying 10 rounds of ammunition when fully combat loaded.

Nov 16, 2022 · This is effectively tissue paper for modern main battle tanks and anti-tank weapons, but the M-55S received upgraded protection through the addition of Israeli-designed explosive reactive armour (ERA).

Dec 10, 2022 · Among other enhancements—including reactive armor, an uprated engine and a new fire-control system—the M-55S has a stabilized, British-made L7 105-millimeter main gun in place of the original...

The M53 and M55 Self-Propelled artillery vehicles were the first entirely protected NBC in the US Army and USMC (1952). They had limitations and were replaced by lighter systems. WW1

Sep 20, 2022 · The M-55S is actually a modernization of the Soviet T-55 tank, the first tank of the Cold War, but it was carried out in the late 1990s and in general, the M-55S is a completely different vehicle. The T-54/55 is a Soviet medium tank, not even a …

Aug 17, 2023 · Equipping a small-ish battalion, the M-55Ss fight alongside T-72s equipping the 67th Mechanized’s full-size tank battalion. The evidence slowly piled up. On July 12, Alina Mykhailova, a medical...

Aug 2, 2022 · Using a tank chassis meant the vehicle could keep up with the mechanised warfare happening around it, providing support to units in the field with short notice. From the outset, the M53, normally armed with a 155 mm gun, was designed to easily receive a 203 mm gun if …

Nov 16, 2012 · The M-55 S tank is a combat tracked vehicle characterized by reactive armour and powerful armament intended to destroy the adversary’s live force, armoured and other combat vehicles,...

Sep 28, 2016 · The M55 Self-Propelled Howitzer was a short-lived American development emerging out of the 1950s. The vehicle was designed around commonality of automotive parts with the existing M46 and M47 Patton series of medium combat tanks stocking US Cold War inventories at the time.

Jul 10, 2024 · The M53 and M55 are a pair of notable American self-propelled artillery pieces from the 1950s. These vehicles were built on the chassis of the M46 and M47 tanks, reflecting advancements in artillery technology and vehicle design during the post-World War II era. Development and Design