M7B2 Priest

M7B2 Priest

LandUsa
Typ

Selbstfahrende Kanone

Offiziell als 105mm Howitzer Motor Carriage M7 bezeichnet, am M7 Priest ist eine selbstfahrende Kanone, die während des Zweiten Weltkriegs von den Vereinigten Staaten produziert wurde. Priest ist der Spitzname, den die Briten gaben, weil das Maschinengewehr auf einer Schiene den Eindruck erweckte, der Panzer sei mit einer Kanzel ausgestattet. Er folgte dem englischen Bishop und sie bezeichneten ihn offiziell 105mm SP Priest.

Quelle: M7 Priest auf Wikipedia

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Technische Daten: Équipage : 7 Longueur : 6,02 m Largeur : 2,87 m Hauteur : 2,95 m Masse au combat : 22 970 kg Blindage : coque:51 mm avant Armement principal : Howitzer 105 mm M2A1 (69 obus) Armement secondaire : 1 Mitrailleuse Browning M2 de 12,7 mm (300 balles) Moteur : Wright (Continental) R975 C1 400 ch (299 kW) Suspension : ressorts verticaux en spirales Vitesse sur route : 40 km/h (24 en tout terrain) Puissance massique : 17,4 ch/tonne Autonomie : 193 km

M7B2 Walk Around
FotografUnknow
LokalisierungUnbekannter
Fotos25

Siehe auch:

Zweiter Weltkrieg: Die definitive visuelle Geschichte vom Blitzkrieg bis zur Atombombe (DK Definitive Visual Histories) - Amazon Zweiter Weltkrieg Karte für Karte (DK Geschichte Karte für Karte) - Amazon


Significance: The M7 Priest (formally the 105 mm Howitzer Motor Carriage M7) was the United States’ first widely produced self-propelled artillery vehicle of World War II. It was crucial to the American doctrine of mechanized warfare, providing mobile, heavy fire support that could keep pace with fast-moving armored divisions. Its nickname, “Priest,” was given by the British because the ring surrounding the machine gun resembled a pulpit.

Development and Design

The M7 was developed in 1941 to provide the US Army with a fully tracked, armored vehicle capable of delivering indirect fire. This was necessary because existing towed artillery could not keep up with the speed of armored advances.

  • Chassis: The vehicle was initially built on a modified M3 Lee medium tank chassis. Later versions, like the M7B1, transitioned to the more advanced M4 Sherman chassis.
  • Armament: The main weapon was the powerful 105 mm M2 Howitzer, mounted in an open-topped superstructure. This allowed the gun crew to operate with high elevation for indirect fire.
  • Secondary Weapon: A unique feature was the “pulpit-like” mount for a .50 caliber M2 Browning heavy machine gun, which provided anti-aircraft defense and close-range protection for the crew.
  • Mobility: Despite its size, the M7’s tracked chassis gave it excellent off-road mobility, allowing it to move quickly to new firing positions (a tactic known as “shoot-and-scoot”).

Betriebsgeschichte

The M7 Priest served with US, British, and Commonwealth forces in every major theater of World War II, starting with combat debut in the North African campaign.

  • North Africa and Italy: It was first used in the Second Battle of El Alamein by the British Eighth Army, proving its value immediately by providing rapid, effective fire support.
  • Western Front: During the Normandy invasion (D-Day) and the subsequent drive across Europe, the M7 was a standard component of US armored divisions. It provided devastating preparatory and supporting fire, often firing high-explosive shells, smoke rounds, and occasionally, anti-tank rounds.
  • Pacific Theater: The M7 was also used effectively in the Pacific, where its high-trajectory howitzer could fire over dense jungle to hit Japanese fortifications and provide close support for infantry assaults.
  • Post-War Service: The M7 Priest remained in service with many armies worldwide into the 1950s, seeing action again in the Korean War.

Specifications (M7 Priest)

Characteristic Spezifikation
Official Designation 105 mm Haubitzen-Motorwagen M7
Typ Self-Propelled Howitzer (SPG)
Masse 22.9 metric tons (22.5 long tons)
Crew 5–6 (Commander, Driver, Gunner, Loader, etc.)
Hauptbewaffnung 105 mm Howitzer M2A1
Motor Continental R975 C1 9-cylinder radial gasoline engine (350–400 hp)
Max Speed (Road) 42 km/h (26 mph)
Range 190 km (120 miles)

Aufrufe : 3158

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