The Bizarre Bishop Tanks of World War 2

Simple History
4 Jan 202204:54
EducationalLearning
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TLDRDuring World War II, the need for self-propelled artillery that could keep pace with fast-moving armored units became apparent. The British developed the Bishop, a self-propelled howitzer based on the Valentine infantry support tank, to address this need. However, the design was flawed, with a bulky appearance, reduced speed, and limited gun elevation. The Bishop's top speed was only 9 mph, and its range was a mere 3.5 miles, making it impractical for mobile warfare. Despite attempts to improve its capabilities, such as using earthen ramps to increase gun elevation, the Bishop was ultimately replaced by more effective designs like the British Sexton and the US Priest. Less than 150 Bishops were produced, and they were phased out of frontline service the following year, leaving a legacy of an underwhelming attempt at mobile artillery innovation.

Takeaways
  • πŸ’₯ World War I demonstrated the tactical value of long-range artillery in static warfare.
  • 🌩️ Blitzkrieg, Germany's mobile warfare tactic, revealed the need for self-propelled artillery to keep up with fast-moving forces.
  • πŸš‚ Towed artillery was too slow for the rapid advancements of armored units, highlighting a need for innovation.
  • πŸ‡©πŸ‡ͺ Germany's first attempt at self-propelled artillery involved converting captured British tanks with limited success.
  • πŸ‡¬πŸ‡§ The British developed the Bishop self-propelled howitzer in response to the need for mobile artillery in North Africa.
  • πŸ› οΈ The Bishop was based on the Valentine infantry support tank, replacing its gun with a large superstructure housing a 25-pounder artillery piece.
  • πŸ“ The 25-pounder gun was a modern, effective weapon, but the Bishop's design had significant drawbacks.
  • πŸ” The Bishop's height and bulky appearance made it an easy target on the desert terrain.
  • πŸš— The vehicle's power-to-weight ratio was poor, resulting in a low top speed and limited range.
  • 🚫 The gun's elevation was restricted, reducing the effective range of the Bishop in comparison to towed artillery.
  • πŸ›€οΈ Some crews attempted to increase the range by using earthen ramps, but this was impractical in fast-paced combat.
  • πŸ”„ Less than 150 Bishops were made, and they were replaced by more effective designs like the Sexton and the US Priest.
  • βš™οΈ The Bishop was eventually used for training purposes, but it did not live up to its potential as a frontline innovation.
Q & A
  • What was the tactical value of long-range artillery demonstrated during World War I?

    -The tactical value of long-range artillery during World War I was its ability to fire on distant targets with devastating effect, especially in the context of a very static war where enemies often adopted fixed positions for extended periods.

  • What was the term used to describe Germany's revolutionary type of mobile warfare during World War II?

    -The term used was 'Blitzkrieg,' which is literally defined as 'lightning war.' It relied on rapid advancement to overwhelm enemy forces.

  • Why was towed artillery considered inadequate for the fast-moving armored and mechanized formations of the German forces?

    -Towed artillery was too slow and inflexible to keep up with the fast-moving armored and mechanized formations, which was a significant issue during the North African campaign where quick mobilizations over vast battlefields were crucial.

  • What was the first attempt at self-propelled artillery by Germany during World War II?

    -Germany's first attempt at self-propelled artillery involved converting captured British Vicar's M6 light tanks by mounting a 105 millimeter field gun onto the chassis.

  • What was the British self-propelled howitzer that entered service in the summer of 1942 known as?

    -The British self-propelled howitzer that entered service in the summer of 1942 was known as the Bishop.

  • What was the main drawback of the Bishop's design in terms of its ability to keep up with tank units?

    -The main drawback was that the Bishop's gun could only be elevated by 15 degrees, limiting its range to about half that of a standard towed version of the 25-pound gun, resulting in a very underwhelming range of three and a half miles.

  • What was the top speed of the Bishop self-propelled howitzer?

    -The top speed of the Bishop was just 9 miles or 15 kilometers per hour.

  • How many Bishop self-propelled howitzers were manufactured in total?

    -Less than 150 Bishop self-propelled howitzers were manufactured in total.

  • What were the more suitable and flexible designs that replaced the Bishop in frontline service?

    -The Bishop was replaced by more suitable and flexible designs such as the British Sexton and the US Priest self-propelled howitzers.

  • How was the Bishop utilized after it was phased out of frontline service?

    -After being phased out of frontline service, the Bishop was used for a short while to train future British self-propelled gun crews for the newer models of support tank.

  • What was the legacy of the Bishop in British military history?

    -The Bishop retained an unexceptional legacy of service in British military history, as it never truly lived up to its hype as a game-changing frontline innovation.

Outlines
00:00
πŸš€ The Emergence of Self-Propelled Artillery in WWII

The paragraph discusses the evolution of warfare tactics from World War I to World War II, highlighting the shift from static trench warfare to the dynamic blitzkrieg strategy employed by Germany. It outlines the limitations of towed artillery in keeping pace with fast-moving armored divisions and the need for self-propelled artillery. The British Bishop, a self-propelled howitzer based on the Valentine tank, was developed to address this need. However, the design was flawed, with a bulky appearance and limited speed and gun elevation, making it impractical for mobile warfare.

Mindmap
Keywords
πŸ’‘Blitzkrieg
Blitzkrieg is a German term that translates to 'lightning war'. It refers to a military tactic that emphasizes speed, surprise, and concentration of force to quickly overwhelm the enemy. In the context of the video, it is a revolutionary approach to warfare introduced by Germany during World War II, which relied on rapid advancement of armored and mechanized formations. Blitzkrieg was highly successful in the invasion of Poland and France, but highlighted the need for mobile artillery to keep up with the fast-moving forces.
πŸ’‘Self-Propelled Artillery
Self-propelled artillery refers to large-caliber guns or howitzers that are mounted on a motorized vehicle, allowing them to move independently without the need for towing. In the video, the need for self-propelled artillery became evident as traditional towed artillery could not keep pace with the fast-moving armored units during blitzkrieg tactics. The development of self-propelled artillery was a response to the challenges posed by the new style of warfare.
πŸ’‘Valentine Infantry Support Tank
The Valentine Infantry Support Tank was a British tank used during World War II, known for its reliability and use in various roles including infantry support. In the video, it is mentioned as the basis for the Bishop's design, with the Bishop replacing the Valentine's two-pounder gun and two-man turret with a large, enclosed superstructure housing a 25-pounder artillery piece.
πŸ’‘25-Pounder Artillery Piece
The 25-pounder artillery piece, also known as an 88-millimeter caliber gun, was a modern, highly effective, and reliable weapon used by the British during World War II. It was used in the Bishop self-propelled howitzer, replacing the Valentine tank's original armament. The 25-pounder's inclusion in the Bishop was intended to provide a mobile platform for this powerful artillery piece.
πŸ’‘North Africa Campaign
The North Africa Campaign refers to the series of battles that took place in the North African theater of operations during World War II. It is significant in the video as the campaign highlighted the limitations of towed artillery in the context of mobile warfare, with engagements often requiring quick mobilization over vast distances. The British recognized the need for self-propelled artillery to support their tank units in this dynamic environment.
πŸ’‘Matilda Tanks
Matilda Tanks were British infantry tanks used in the early part of World War II, known for their heavy armor but slow speed. In the video, the British began replacing their Matilda tanks with more agile US designs like the M3 Stuarts and M4 Shermans, which necessitated the development of self-propelled artillery that could keep up with these faster tanks.
πŸ’‘M3 Stuart
The M3 Stuart, also known as the Honey, was an American light tank used during World War II. It was one of the more agile tank designs that the British began using in North Africa, replacing their slower Matilda tanks. The M3 Stuart's increased mobility contributed to the need for self-propelled artillery like the Bishop to accompany and support the faster armored units.
πŸ’‘M4 Sherman
The M4 Sherman was an American medium tank that saw extensive use by the United States and its allies during World War II. It was known for its reliability, versatility, and ease of production. In the video, the M4 Sherman is mentioned as part of the shift towards more agile tank designs that influenced the development of self-propelled artillery to support these units in the field.
πŸ’‘Bishop Self-Propelled Howitzer
The Bishop self-propelled howitzer was a British vehicle developed during World War II, based on the Valentine tank chassis. It featured a large, box-shaped superstructure housing a 25-pounder artillery piece. The Bishop was intended to provide mobile artillery support for the British forces but had several drawbacks, including limited speed and gun elevation, which made it less effective than hoped. It is a central subject in the video, illustrating the challenges of adapting to new warfare tactics.
πŸ’‘Sexton and US Priest
The Sexton and the US Priest were self-propelled howitzers that replaced the Bishop in British and American service, respectively. They were more suitable and flexible designs that better met the needs of mobile warfare. In the video, these vehicles are mentioned as the successors to the Bishop, highlighting the evolution of self-propelled artillery in response to the lessons learned from its predecessors.
πŸ’‘Static Warfare
Static warfare refers to a type of conflict characterized by little movement or change in the positions of opposing forces, often involving trench warfare and fixed fortifications. It was a dominant feature of World War I, and the video contrasts this with the dynamic, mobile warfare of World War II, which necessitated the development of self-propelled artillery like the Bishop to adapt to the new tactics.
Highlights

The tactical value of long-range artillery was demonstrated during World War I, particularly in static warfare.

Blitzkrieg, or 'lightning war,' was a revolutionary mobile warfare tactic introduced by Germany in World War II.

German towed artillery was found to be too slow for the fast-paced blitzkrieg tactics.

North Africa's vast battlefields highlighted the need for self-propelled artillery to keep up with mobile forces.

Germany's first attempt at self-propelled artillery involved converting captured British tanks in 1940.

The British developed a self-propelled howitzer in response to the need for mobile artillery in North Africa.

The Bishop self-propelled howitzer was based on the Valentine infantry support tank.

The 25-pounder artillery piece was a modern and effective weapon used in the Bishop.

The conversion to a self-propelled howitzer significantly raised the height and weight of the Valentine tank.

The Bishop's design was poorly suited for mobile warfare, with a top speed of only 9 miles per hour.

The gun on the Bishop could only be elevated by 15 degrees, limiting its effective range.

Crews attempted to increase the Bishop's range by building earthen ramps, but this was impractical in battle.

Less than 150 Bishops were manufactured and were replaced by more suitable designs like the Sexton and the US Priest.

The Bishop was used for training purposes after being phased out of frontline service.

The Bishop failed to live up to its potential as a frontline innovation and holds an unexceptional legacy in British military history.

Transcripts
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