Showing posts with label Military History Visualized. Show all posts
Showing posts with label Military History Visualized. Show all posts

Monday, February 18, 2019

323. Golden Age for the casual study of military history



Link to Table of Contents




Military history

I've been sitting on something I started months ago about this being the Golden Age for the casual study of military history, thanks to all the great things on YouTube. I may pull that in here, but, at least to start, I'm going to talk about last night.

It was cold and I decided to stay in with a bottle of wine and amuse myself on the computer. I had nothing particular in mind. So here's how I ended up spending my evening: "The Great War" channel was back with a new host and an episode on the German revolutions of 1918 and 1919. This got me off in a military history direction. 

The day before I had watched a "Military History Not Visualized" episode on "The Rzhev Meat Grinder." 

HERE's the link.

This was a Soviet campaign in 1942 that doesn't get the attention it deserves because there was very little movement. The Soviets attempted to smash in the German salient near Rzhev (it looks like the more famous Battle of the Bulge in 1944, but the German line held.) So, having been thinking about the consequences of that action, I finally clicked on something I had been ignoring for a long time, "TIK's" "Fall Blau 1942."

HERE's the link.

Military History Visualized, and now Military History Not Visualized, are often interesting and sometimes go into great detail on subjects like the actual composition of German divisions at various times during the war. But TIK may be my favorite military history presenter. His background is in economics and he's relatively new to military history. Unlike most of us, who have been reading about these topics for decades and who often started reading sub-standard books full of misinformation, he is starting fresh with the best sources he can get his hands on. And his economics background works to his advantage when it comes to logistics and the essential economic aspect of modern war. (Really any war.) His episode on the importance of oil for the Germans in WW2 is probably the first thing a student of the subject should view.

TIK has also done videos where he carefully looked at German and Soviet troop strength from year to year and where he broke down German reinforcements not just by year but by the particular front -- North, Center, South -- they were sent to. All this to show that much "common knowledge" about the relative strength in numbers of the two sides is simply wrong.

What I wanted to see in his presentation of Fall Blau, was if my guess from watching the Rzhev video was correct, that the Soviet offensives in the Center prevented sufficient strength from being sent to the South, where the Germans would fail to capture the oil resources they desperately required in the Caucasus. And the answer is, maybe.

According to TIK, the Germans were so successful in the opening phases of Fall Blau, that they concluded, mistakenly, that the Soviet Army in the South was broken and the battle was won. They then redeployed significant forces to the North and Center and even sent some divisions to the West, as the Anglo-Saxon Allies were starting to get a bit frisky. So you could argue that it was the strain of the Soviet attacks on the North and Center that pulled those troops up from the South where the Germans would soon run out of gas before reaching Grozny, and where the 6th Army would get trapped at Stalingrad when the remaining German forces in the South proved too weak to break them out.

But, of course, there's another way to look at this. When I said the Germans "ran out of gas" I meant this literally as well as figuratively. They were simply overextended. Every success had pushed their lines further from home and made the supply situation worse. They now had an increasingly active line to defend starting at Leningrad, running almost to Moscow, and then south past Stalingrad and into the Caucasus. And unlike the Allied shortage of supplies in France in 1944, this shortage wasn't temporary. Wasn't going to be made better in time as oil pipelines connected France to Britain and as the Allies finally won port facilities. For the Germans, with the failure to take the Caucasus, the future was simply the inevitable consumption of what little oil they had on hand.

What I don't know is which of the two factors most drove the decision to remove divisions from the army groups in the South. Was it mostly logistics or mostly the strain on the other fronts? Or was it an even blend of the two? 

Though it may not matter that much. One of the things I noticed watching TIK's excellent coverage of the British Operation Crusader in North Africa in 1941, is that you can look at these extended WW2 campaigns in the same way you look at a Napoleonic battle that takes place over a day or two. If you imagine Napoleon (and Berthier) in command on the Soviet side of this fight, they would have done exactly what the Soviets did. They would have spread the Germans out as thinly as possible, waited until they spent their attack, and then launched a shock attack. Stalingrad was a more vulnerable salient than the one at Rzhev and, since the Soviets actually had more to lose in the South anyway, breaking the German line there was almost ideal. It relieved Astrakhan as well as the Caucasus.

But this was just the start of my evening. Next was "The Chieftain's" lecture on the development of armored warfare by the French Army leading up to 1940. 



HERE's a link to his coverage of the Renault R35.

HERE's a link to part 1 for the SOMUA S35. Part 2 HERE.
The Chieftain is one of my experts on tanks and armored warfare. He has the distinction of actually being a tank commander with fairly recent experience in M-1 Abrams tanks. He's done a long series of videos about particular Armored Fighting Vehicles (AVFs) describing them inside and out -- with way too much information about track maintenance -- but his insights into the ergonomics of the various machines is particularly useful. And this is particularly true when it comes to the French Army tanks of 1940. After watching his videos, shot inside the turrets of these French tanks, you feel nothing but pity for the poor French tank crews. 

But this video is about the development of French tank doctrine and the uncomfortable relationship between the Army and the government in France at the time. He has done a similar video on the British situation which resulted in a fatally flawed doctrine that didn't get improved until 1942 -- and I still don't understand how the Brits screwed this up so badly. The French infantry, the French cavalry, and de Gaulle, all had quite reasonable ideas about what their armored warfare doctrine should be, but political factors seem to have made it impossible to implement these ideas. 

(Now, knowing something of the doctrine of the U.S. Army, the German, the British, and the French armies, it would seem that the French were actually closest to having it right in the 1930s. The Germans would end up having the advantage as they were able to learn from their mistakes in some relatively easy early operations, and at least their main tanks were solid enough to remain useful throughout the war.)

The ergonomic failures of the French tanks, especially their tiny turrets and the inability to see the battlefield around them, or to communicate with supporting elements, would not have been so fatal if the tanks had been used in the combined arms formations that everyone wrote about. Instead, nearly blind French tanks, in small numbers and unsupported by infantry or artillery, had to joust with Panzers that could see them, communicate with each other on the radio, and that had three man turret crews to efficiently deploy their weaponry. 


And finally, just as I was about to go to bed, Drachinifel, my favorite source of naval history information, posted his 29th question and answer video. Another 47 minutes of geeky delight. 

HERE's a link to the episode.

What amazes me is that these people can all find audiences. I certainly don't know anyone who would willingly submit to watching this much military history, or listening to, since all of these channels are mostly audio with some providing images or maps when absolutely required. 

And there is yet another channel, "Forgotten Weapons", that specializes in in-depth information about particular weapons. (The "Forgotten" part is a little confusing at this point as he also covers the best known weapons as well.) His episode on the first domestic machine gun used by the French Army is an engineering delight. 

In some ways, Forgotten Weapons is the best of these channels in that it presents information in a way that no other media could equal. Neither a documentary nor a book could be as informative as Ian taking apart, reassembling, and often firing the weapon in question. Watching Ian try to control a fully automatic M-14 tells you everything you need to know about why the weapon was a failure -- and it also suggests why the U.S. Army held on to the heavy B.A.R. as long as it did.

HERE's the link to the French St Etienne Mle machine gun of 1907.

Saturday, December 17, 2016

95. War stories


Previous - 94. Absolute pitch


Absalom

Well... I can't say I'm surprised. I wondered about this when it was first revealed that Sutpen put his first wife aside. It also plays into the whole question of Race that we are discussing without it being much mentioned.

I'm sitting at the window of Another Cafe. Haven't been here for a long time, but because this is a rainy day, I decided to stay close to home. Until now, the incoming storm was parting with the colorful bits (on the Doppler radar map) drenching counties to the north and south but missing us almost entirely. But now we are getting more of it. I don't mind. 


Pacific War

A YouTube content provider (Military History Visualized) who covers warfare in general has started doing more episodes about the Pacific War. Recently he did some odd episodes where he merely talked to an expert in the field and created a lengthy bibliography of the war. 

I was impressed with the suggestions made by the expert and added my own suggestions. The expert and I got into a rather long (geeky) chain of messages. Since the point of all this is to give MHV suggestions for future topics, my mind started working overtime. 

Once again I am amazed by just how many wonderful topics and stories there are for this war. So much so that it is hard to know where to start. And most of these stories are not just "military history" but also have compelling personal aspects -- it isn't just ships and battles but the stories of the men involved. The story of Shōji Nishimura is one of my favorites.

Nishimura started the war as a Rear Admiral in command of one of the IJN's (Imperial Japanese Navy) wonderful destroyer squadrons. He participated in, but didn't really achieve much at, the Battle of the Java Sea in 1942. By late 1944 he had risen to Vice Admiral, though still without achieving anything of note, and was placed in command of the Southern Force in the IJN's complicated (as was their wont) plan for the Battle of Leyte Gulf. His son had recently been killed in the fighting around the Philippines and he seems to have become despondent. He refused to meet with the captains under his command and his conduct of this vital phase of the overall battle plan appears to have been a massive suicide attempt. So much so that the advance of the Southern Force in the Surigao Strait is often compared to the Charge of the Light Brigade during the Crimean War. If death was in fact his goal, then the operation was a success. Though if, from the perspective of Combined Fleet, the goal was a distracting demonstration on the enemy flank, the annihilation of Southern Force was also a success, as it left U.S. 7th Fleet out of position, and a bit low on munitions, for the main Japanese attack that followed within hours.

Which brings us to Takeo Kurita. Kurita had been a very competent Rear Admiral in command of a force of cruisers at the Battle of the Java Sea, and had also risen to Vice Admiral by late 1944. He was in command of the IJN main, or, Central Force at Leyte Gulf. His flagship cruiser was sunk under him as he steamed toward battle. He shifted his flag to Yamato and ended up racing away in the wrong direction, chased by a brace of torpedoes, at a crucial moment and never really managed to get back in control of the battle. (The fatigue that was such a huge factor around Guadalcanal also played a role here.) 

The key part of this story is that Kurita, and the IJN in general, didn't know the 7th Fleet had a force of Escort Carriers to provide air support to the Leyte landing. This force, divided into three task groups known as "Taffy" 1, 2, and 3, was composed of sixteen CVEs -- essentially Liberty Ships with flight decks. 


An escort carrier.


A full size Fleet carrier.


Compared to the Fleet Carriers of 3rd Fleet, these CVEs were a joke. When, to everyone's surprise, Kurita's ships stumbled upon Taffy 3 the morning of the Battle off Samar (the third of the four sub-battles that comprise the Battle of Leyte Gulf. In order: Battle of the Sibuyan Sea, Battle of Surigao Strait, Battle off Samar, and Battle of Cape Engaño), he assumed they were a task group of 3rd Fleet escorted by the usual array of battleships, cruisers, and destroyers. 

Over the course of the battle (hours), Taffy 3's escort, of destroyers and a destroyer escort, counter attacked Kurita (hence the torpedoes that chased him away from the battle) while the aircraft of all three Taffies attacked the Japanese while the little CVEs tried to evade destruction by a larger and faster enemy force. In the end, Taffy 3's losses were less than you would expect, while Kurita's Central Force was mauled by the tiny ships and second string air groups. What isn't clear to me is when, if ever, Kurita realized that he wasn't fighting 3rd Fleet. 

Because, at this time the IJN could not provide trained air groups for the carriers it still had. That the Americans, in addition to fielding the most powerful fleet the world had ever seen (the carrier divisions of 3rd Fleet designated Task Force 38), could also build and provide air groups for a deceptively powerful auxiliary fleet, would have been as disheartening for Kurita as the loss of four more of his powerful heavy cruisers. Kurita is often second guessed for not pursuing his attack that day, but if he did indeed realize the significance of the Taffies, you can easily imagine him thinking, "What are we even doing out here?" And heading home.

I should stop there but I have a favorite detail of this battle regarding the "pea shooters." The U.S. fleet possessed a wide array of naval artillery ranging from the 16" guns on the Iowa class battleships, to the 8" and 6" guns on cruisers, to the 5" guns in single and dual turrets on destroyers, cruisers, battleships and even Essex class carriers. (By the way because of the difference in the weight of the projectile, a 6" gun is about twice as potent as a 5" gun.) Because the escort carriers had originally been developed for anti-submarine warfare, they mounted a single 5" gun that wasn't even placed in a turret. It was for engaging submarines that had been forced to the surface. 

At the crisis of the Battle off Samar, when Taffy 3 was caught between rain squalls and was being fired at by most of the huge ships of Central Force, the following order was given to the U.S. escort carriers,  "open with pea shooters." They even claimed quite a number of hits with those little 5" guns conveniently mounted on the aft of the fleeing little ships.


And then there's my favorite angle on the war: Nimitz, Spruance, and Halsey. Really that should be Roosevelt, Nimitz, Spruance, and Halsey. When you read about the almost unimaginable dysfunction at the command level on the Japanese side -- especially when it comes to Army-Navy cooperation -- and look for why the same thing didn't happen on the U.S. side, you almost always come back to Nimitz. He placed Halsey as Commander in the Southwest Pacific where he could act as liaison with General MacArthur. Nimitz also chose Spruance, who like the Japanese officers I mentioned above, started the war as a Rear Admiral commanding a force of Cruisers, as his Chief of Staff. And how did the comparatively junior Nimitz end up in command in the Pacific, because of Roosevelt.

I don't know if it was Nimitz or Spruance who thought up the "platoon" command system for the Big Blue Fleet, but it was probably one of them. This system, one of the great innovations in military history, was crucial to maintaining the pace of the offensive against Japan starting in 1943. The U.S. main "Fleet" was designated either 3rd Fleet, and commanded by Halsey and his staff, or 5th Fleet, and commanded by Spruance and his staff. This meant that while one staff was fighting the war, the other was resting and preparing for the next operations. There was no pause in operations (as was a problem with the Allied armies in Italy, for example) while the staff decided what to do next and then prepared to execute the new plan. This tag-team approach continued all the way to Tokyo Bay where Halsey stood on the deck of the USS Missouri during the surrender ceremony while Spruance commanded from the USS New Jersey -- just in case the Japanese pulled a fast one.

The Halsey/Spruance back story, their friendship extending back to their earliest commands, makes this story all the better and the fallout from Halsey's "swallowing the bait" at Leyte Gulf and sailing into two typhoons even gives it a tragic coda. What more can anyone ask for?



Next - 96. Synesthesia & Tourette's