50 M8. Navy battleships from NORTH CAROLINA and WASHINGTON through MONTANA and here sisters were all equipped with Class "B" armor. Yamato vs Iowa class battleship | Armor Penetration Simulation. The effective armor on the target is 7232. so i tried that in the game and this. The way I was deriving it was based off this formula; V2 = V1 (1-e (A-P /A)) Where V1 is velocity at impact, V2 is velocity after impact, A is armor thickness, and P is penetration. Manufactured from 1939 to 1942, they had both steering. While closely matched by the USA 16"/50 Mark 7 at long ranges, in a close-range engagement the penetration power of this weapon was unsurpassed. 32 ASW Torpedo (Mk. We test 50BMG M2 AP against two stacked AR450 plates which were purchased from MOA Targets, fired from a PGM Hécate II. 7 cm) Mark 1 naval gun. I found this Ballistic Test Report which I believe to be about this specific piece of armor. Now it's obvious that value of armor penetration depends of enemy armor and base damage of weapon. The left side of the plate was the target of 2 16 inch shells in a "point blank" scenario. 26-inch thick armor for Japanese Yamato class battleships, was brought back to the US and was pierced by a US Navy 16-inch gun. Because real-world penetration mechanics are much more. Good armor with a great 58mm central deck but has an extremely vulnerable citadel when close. Following the war, the United States used the plate for testing, to see if American 16" super. The Yamato turned repeatedly to avoid the bombs, but the torpedo bombers proved to be too much to overcome. There's a reason no one uses battleships anymore, including the Iowas. (680 kg) and had a very blunt pointed nose under its AP cap. The second shows the penetration value of the shells at that particular range. Torpedo tubes - 2x1 533 mm. A 127mm HE shell will penetrate armor of 21mm thickness or less. They had some serious armor. ago by Glucksburg Poland Stronk! 26-inch thick armor from Japanese Yamato class battleship, pierced by a US Navy 16-inch gun. Shrugs off even wyverns. 😮”War Thunder. However, her penetration and alpha damage are low for 457 mm guns, comparable to Montana’s 406 mm guns. Turning Ability. They were similar in design to the G3-class battlecruiser, but had larger guns and thicker armour. Slot 1: Damage Control Party Slot 2: Repair Party - 4 charges Slot 3: Spotting Aircraft - 4 charges or Catapult Fighter - 3 charges Catapult Fighter is recommended to defend against aircraft. TEST #1 on 16 October 1946 (IMPACT #33443): POINT OF IMPACT: Upper center near joint with turret roof at 0. HE shell penetration is based on shell size, nothing more. BEST ALL-AROUND TREATY BATTLESHIP is awarded to the best all-around vessel which roughly conforms to the naval treaties cited above. Yamato was designed around the idea that an individual ship could have superiority over any battleship of a. Test of 26" (66cm) Class "A" Main Armament Turret Face (Port) Plate, originally for IJN SHINANO, the third Japanese YAMATO-Class super-battleship (converted into an aircraft carrier, instead, and sunk on its way to final fitting out yard by a U. For clarity: In-game, AP overmatches armor which is less than or equal to caliber/14. Greetings, I am wondering which T10 BBs are currently best choices and why. Lyrics, Song Meanings, Videos, Full Albums & Bios: A necessary armor penetration phenomenon that you won't find anywhere else, 01% speed of light, 3 cannonballs vs Tiger I tank (Armor Penetration Medieval Edition), 0. 2. Okay semi-serious question. Also the 16” SHS on Iowa had comparable penetration and BETTER angled penetration (superior shell design that let it bite into angled metal) than the 18. She features similar characteristics to Yamato and fills a classic sniper battleship role. These guns overmatch 32mm armor which allows the Yamato to punch through the bows of every battleship in the game except for the GK. the test was performed very close and at a straight 90 degree angle, but what basically everyone forgets is that the charge behind the shell was lowered to give the shell the same energy it would have had at range. It was subjected to rifle fire at 200 yards, resulting in only a small dent and no penetration. 1 in) guns, the largest afloat and the. Vast quantities of heavily armoured. These guns load 457mm shells, allowing them to overmatch the 30mm of armor plating commonly found on Tier X cruisers, making them particularly deadly against cruisers. The 15 inch shell from the Vanguard on the other hand would have trouble penetrating even the Iowa class which was designed to withstand normal 16 inch AP shells. Secure Architecture Design Armor can help create, design, and implement IT system architectures with security controls that align to best practices such as Zero Trust and DevSecOps. The armor is on display at the US Navy Museum. In this testing, the penetration tester performs tests in the organization’s network and tries to find out flaws in the design, operation, or implementation of the respective company’s network. 26-inch thick armor for Japanese Yamato class battleships, was brought back to the US and was pierced by a US Navy 16-inch. At these ranges there is good reason to believe that Yamato ’s armor would have performed well against US 16” and 14” shells. It's hard to actually put technological differences between countries into a video game. 15). According to historian Mike Pavelec, Americans brought the Yamato’s 26. Furthermore, you gain a lot more armor penetration with the new 41 cm guns. Stay far back and pummel your enemies. The belt penetration figures are derived from Nathan Okun's FACEHARD program with certain conditions in mind - a 90° target angle; the shell's cap and windscreen are intact; use of new-gun muzzle velocities; and specifics of plate placement. Consumables. 9. Read that one for starters, although it likely represents an Anglo-centric view. Yamato had more armor and bigger guns, but due to metallurgical differences Iowa's armor was at least equivalent. Sharp-edged weapons like swords or axes were used to test the armor’s resistance against cutting blows. Hole more-or-less cylindrical, with little difference between front and back of plate. Post-war, the US Navy took armor samples from Shinano's unfitted turrets for testing. 5 mm ( not rounded). Shinano never got her guns and was completed as a carrier. The U. #5 Birdshot. 5 m/sec), plus or minus 3%, which gives it about a relative plate quality of 0. In reality, you won't see these numbers. Cross-section of the armor scheme after reconstruction. Yamato's AA capabilities were highly efficient due to carrying. S. This gave the USN battleships' 16" guns penetration close to that of the Japanese 18. battleships of World War I vintage could deliver 15,300 to 16,800 pounds to. . People give the Yamato a god-like status on this forum that it doesn't need or deserve unless its properly-played. 5 202. M855 is on the left and M193 is on the right. This 26" thick section of armor plate, meant for a Japanese Yamato class battleship, was found at the Kure Naval Base in Japan after the end of WWII and brought back to the US for testing. These numbers are only big because he's getting the full salvos in on a perfectly undamaged section of the ship. Lists of participating ships for major 20th century battles. Will be available in 12. At the core, a penetration tester’s job is to act like a hacker and exploit vulnerabilities in a company’s system. InRange is entirely viewer supported:h. 5" of US deck armor @ 30,000 yrds The Yamato-class battleships (大和型戦艦, Yamato-gata senkan) were two battleships of the Imperial Japanese Navy (IJN), Yamato and Musashi, laid down leading up to World War II and completed as designed. This is homogeneous, ductile chromium-nickel steel. Penetration testing (or pen testing) is a simulation of a cyberattack that tests a computer system, network, or application for security weaknesses. It exists under the umbrella of ethical hacking, and is considered a service within the role of. 6 cm) Mark 3 "Midvale Unbreakable" AP shell and weighs 2,900 lbs. The increase in firepower could have been achieved by increasing the number of guns and turrets: quadruple. The 980 grain 3 and 4 fletch completely penetrated through the plywood in all tests and gave me a statistical confidence level since all penetrations were between 4. The W. Very high krupp (free penetration bonus) Heavy shell compared to diameter (like USN super heavy) Absurd MV A larger shell is a disadvantage unless the shell is also much heavier to compensate for the increased size, and a small but very heavy shell has correspondingly better penetration. These tables provide theoretical data on the results of naval shell impacts against armor in the World War II context. Missouri’s other significant difference from Iowa is her status as a Tier IX premium ship. According to historian Mike Pavelec, Americans brought the Yamato’s 26. 2. It involves pen testers hacking into systems and determining where vulnerabilities and weaknesses exist. The idea that the solution is simply "add more armor" is very naive and quite silly. graduate Armor. Petropavlovsk Front end armor belt, Admiral Nakhimov, Manfred von Richthofen Flight deck armor 297 237 247. Oklahoma — American special premium Tier V battleship. It used to be the 72-hour playtime tank, but was replaced by the STA-1 on January 31st 2018 and is now unobtainable. Posted on 26 April 2019 26 April 2019 by demostene. Yes. For a while I have noticed a few YouTube channels popping up with simulated armour penetration videos of different tank guns and this is the first time I noticed a battleship subject matter Yamato shooting Iowa. 839 feet at the waterline and weighing seventy thousand tons fully loaded, Yamato was the largest ship of the war, eclipsed only by postwar American aircraft carriers. Yamato was eventually sunk with carrier based. Chance to cause fire – 39%. There should be a severity rating for any issues found. By the time it was put into service, Type 61 (the tank STA-1 was a prototype of) was already outmatched by newer tanks such as Leopard 1, or the T-62. Her AP shells have high velocity and can overmatch 30 mm armor, which is present on many cruisers in her matchmaking spread. The extra inner armor layer reduces the penetration greatly in a varied manner, with base penetration reduction 40%, 60% and 80% per layer but due to randomization of. 7 at a Cost of: 49,500 doubloons or Arpeggio of Blue Steel Containers at 1. Metal is the go-to block for building everything, it has the best durability and armor for an affordable cost. 9 ft) of the hull between Barbette No. This plate was originally found at the Kure Naval Arsenal, which is one of the locations where the Yamato class was built. Since. The German armor. The ship was a further development of the Amagi -class battleship design. New video: Ultimate Admiral Dreadnoughts - USS Cleveland vs IJN Mogami - Legendary Encounters. = (K) (C)T. As a result, the ambitious Japanese government quickly began constructing the most powerful battleship, Yamato, under great secrecy. When the previous Japanese battleship design, the Tosa, was cancelled it was used as a test target, and they found that many shells travelling an underwater trajectory had penetrated the hull. Anyone mind telling me why So many British BB/BCs have Turtleback armor modeled, Some of which even STRONGER than the Bismarck/Tirpitz's, yet They take constant Citadel damage even. It's an interesting read. The biggest warship of World War II and the world's largest battleship. When the previous Japanese battleship design, the Tosa, was cancelled it was used as a test target, and they found that many shells travelling an underwater trajectory had penetrated the hull. Good armor with a great 58mm central deck but has an extremely vulnerable citadel when close. 8 sigma to 2. The left side of the plate was the target of 2 16 inch shells in a "point bla. For a discussion of armored fighting vehicles, see the article on Tanks. The ship maintained a very high level of survivability due to reliable armor and robust torpedo protection. The quality of the armor plates used to test ammunition would not always match real-world conditions. Definition of penetrationtesting will be discussed. , The fundamentals are presented for a rational system of armor plate ballistic testing* The desirable properti•e of armor are first discussed. But this hole is the result of ballistic testing that was done at the Naval Proving Ground in Dahlgreen showing what a serious damage 16″ shells can do. The armor-penetration capabilities of the armor piercing shells were so great that when they were mis-used, as seen with Yamato during the Battle off Samar, they went right through target ships without exploding. Any of my search term words; All of my search term words; Find results in. Armor pen of 100% would reduce 20 armor so would increase damage relatively by in example by 0. She retains the class's fearsome 18. Objectives of a penetration test may include testing the procedures, readiness and teamwork of security staff, cooperation. These guns have a range of 25 km. So much that you actually have more armor penetration than Yamato. Here is why this matters: In another Navy test of the Japanese 26″ armor plate at a lower velocity of 1707 fps, the projectile penetrated more than 21″ into the plate and still opened a hole. Some "Armor Penetration" abilities have undergone an under-the-hood change to the way they are applied to foes and will have zero impact on overall effectiveness of each ability, but does resolve an issue where each effect could sometimes stack momentarily: [Pen] weapon mod (space + ground) Armor Penetration Skill (space + ground)Japan - Yamato, Expansion, Shintoism: The period is commonly called the Tumulus, or Tomb, period from the presence of large burial mounds (kofun), its most common archaeological feature. Anyone mind telling me why So many British BB/BCs have Turtleback armor modeled, Some of which even STRONGER than the Bismarck/Tirpitz's, yet They take constant. The Büssing-NAG Sd. This armor was on the front of the Yamato class 18. Instead of multiplying by 1/4 or 1/6, you can instead divide by 4 or 6 as the math is the same. The armor’s ability to prevent penetration and absorb the energy of these attacks was crucial in determining its effectiveness. She is available for purchase for 32,000 steel. This particular projectile weighed 1,500 lbs. Wondering if someone can clear something up for me, though. They were injected with the First Hokage's DNA in the hopes that they. 26-inch thick armor from Japanese Yamato group battleship, pierced by one US Navy 16-inch gun: Spoiler [Any guesses where that is? It looks like one key gun turret to me] The quality difference and the thinner recapping plate on the outside of the belt on Iowa would have given her a similar effective armor as Yamato too. 1. Yamato as one of Orochimaru's test subjects. Armor. Penetration and Perforation Calculator. (680 kg) and had a very blunt pointed nose under its AP cap. S. The yamato was sent to the bottom of the ocean by a carrier division. Here I can not say anythin. Hackers will try to access critical assets through any of these new points, and the expansion of the digital surface works in their favor. From performance testing in January 1941, the bomb was considered to be able to penetrate 150 mm deck armor (5. American code breakers learned that battleship Yamato was scheduled to arrive at Truk, Caroline Islands on 25 Dec 1943 ferrying men and supplies. This is a game, BBs should clearly have weaknesses when exposing their broadsides. Her AP shells which have outstanding flight time and penetration parameters at any engagement range, which in practice. A 2000lb Armor piercing JDAM dropped from an F-35 could punch right through even Yamato's Turret roof and detonate well within the ship, with a huge and much more powerful explosive charge compared to anything in WWII. So yes, japan could make really good armor, except that said armor never saw service on any of their ships. Yes, I know that the U. Test sample's minimum slow stretching force per unit original cross-sectional area needed to tear the sample into two separate parts, in pounds/square inch. MY LINKS Website - what ships it built. 4. Spotting Aircraft will be quite useless in the game, considering that Yamato's guns are capable of shooting. 26″ (66cm) Class “A” (Yamato-Class) Main Armament Turret Face (Port) Plate. At a distance of 20 kilometers, the 460-mm Yamato armor-piercing projectile penetrated 566 mm of vertical armor. 3846%. The analysis then says it can't pen a panther because there is 150mm against specified ammo. 1") cannons used on the Yamato class were the most powerful guns ever installed on a battleship. However, this does not tell the whole story, as the armour layout did not actually protect the class as well as might be expected. Yamato — Japanese Tier X battleship. W. The Aichi E13As and Mitsubishi. tactical shotgun. The Yamato armor deck above the citadel (230mm-200mm) was designed to withstand 1000lb bombs. 0. In the first of the four partial reports on penetration he examined armor behavior. Seems like they choose a odd hit position but really I wonder if this could ever possibly be an accurate recreation. S. However, the minimum thickness of standard KC-type cemented and decrementally-hardened Class "A" armor - face hardness dropped in two or more steps or smooth curves from the face surface to the soft back layer–was either 4" in 4-6" tapered cruiser belt plates (lower edge) or 5". The Yamato-class ships were battleships of the Imperial Japanese Navy constructed and operated during World War II. It would have been the ultimate duel of dreadnoughts. 08049-caliber thickness of any kind of homogeneous iron or steel plate has a 50% chance of decapping any kind of capped projectile over. 5" of Krupp III will defeat the 12" shell you described, but if the enemy is using a. Armament: Flandre carries nine 380 mm guns in three triple turrets, with a range of 20 km. but having said that a shima or a zao scares tha pants off me, they wi. 21" armor plate, despite having poor steel quality, but this was a test plate that was never put into service. 1 inch gun turret. She is based on Alsace, and has a similar play style and many similar features. A proactive, security-focused organization will employ full-time pen testers to. Meanwhile in WT they penetrate 205mm at the same angle and range! The same is true for the 76mm and 85mm soviet guns, they overperform against flat armor. Hargan of the Signal Corps participated in a body armor test during World War One. I want to stop for a moment and discuss this method, because on the one hand it is some of the better documented testing done in print, and on the other. However, the 5000 pound USN bombs at tier 9 and 10 can just barely penetrate Yamato bomb deck armor and do 1/3 dmg. (85. 1"/45, which in turn has superior short range penetration charackteristics than 15"/52 and 16"/50. Post-war, the US Navy took armor samples from Shinano's unfitted turrets for testing. One of the variants had a conventional superfiring arrangement. Information about the target systems is gathered to identify potential. A game about huge boats. 5mm BS strongly suggests it should have greatly superior armor penetration characteristics vs. Yamato - exposed citadel. In early 1945, the Imperial Japanese Navy made a difficult decision: it would sacrifice the largest, most powerful battleships ever built to protect Okinawa, the gateway to Japan’s Home Islands. If you are a fan of naval history, odds are you have seen the famous 25- or 26-inch thick section of turret face plate armor, meant for a Japanese Yamato class battleship, that was found at the Kure Naval Base in Japan after the end of WWII and brought back to the States for testing. 5% as effective as expected). While closely matched by the USA 16″/50 Mark 7 at long ranges, in a close-range engagement. 8. 17 HMR round. So with you're example of 45% bonus armor pen (Dominik), 50% bonus armor pen (yasuo ult), and 7% bonus armor pen (mastery) you'll have a total of 84. Yamato Museum Photograph. : r/WorldOfWarships. Her HE shells have a 49% fire chance and 68 mm of penetration. Later, she served in battle and reconnaissance fleets. Product Specifications. 2. So i think 5% makes pretty much the same. Armor that could withstand these attacks without being sliced through demonstrated its. And was likely used as a test against our battleships 16 inch guns. the Yamatos sported. Armor reduction is an effect that reduces the target's armor for a period of time, by an. Yoshino is a Japanese supercruiser at Tier X. 7mm rounds in the. The main battery is the main selling point of the ship. Regarding the alleged non-weldability of face-hardened armor, this would suggest otherwise:. Status: Special Ship. With guns and torpedoes. HE shell armor penetration - 57 mm. " This is one of the test Projectiles made in 1923 for experimenting with the original 18"/48 (45. In addition to the main massive guns, the secondary armament of the Yamato-class consisted of four triple 6. The distance of complete penetration listed for the D-10 is not the maximum distance, the maximum is 1300-1400 meters. Top. Maximum AP shell damage - 9450. 240 mm L/D = 20. APC No. Penetration testing is a cybersecurity forensics technique used to assess an organization's network perimeter and internal cybersecurity defenses. After Oden's death, Yamato decided to become like him, impersonating him and adopting his mannerisms. -High armor. Maybe General Douglas can find more information about the american bombs penetration. . Surely you meant Yamato and Musashi,. With her relatively light armor-piercing projectile weight of 1,764 pounds (800 kg), the Bismarck could deliver only 14,112 pounds (6,400 kg) of steel and explosives to the enemy with each salvo from her eight 15-inch/47-caliber guns. How are people supposed to take this game seriously when you can't see values this important. Among the battleships he compares are Yamato and Iowa, based on five criteria: guns, armor, underwater protection, fire control and “tactical factors” such as speed and damage control. For armament, the Yamato featured three 3-gun turrets mounting 46 cm/45 caliber Type 94 naval guns – at the time, the biggest guns ever placed on a warship. Based upon testing, the 76 mm with HVAP rounds could penetrate the frontal armour of Tigers and Panthers at ranges of 1000 metres or less. 17 Dec 1943. The impact of dynamic nature resulted in the formation in the. The armor on the Montana's was designed to defeat her own 16" shells fired from between 15,500 and 28,500 meters. 3 = 32. Dark attacks grant 6% armor penetration and magic penetration (up to 30%) for 5 seconds. The emergence of battleships around the turn of the 20th century saw ships become increasingly large and well armoured. S. Maximum HE shell damage – 5050. The izumo sucks because it doesn’t have amagi volume of fire, nor Yamato’s alpha or accuracy Perception can be deceiving. Material has holes or openings created in it. The pen testing process not only identifies cybersecurity issues, but also offers. How about lowering Yamatos penetration while significantly increase its AP damage and adjust the Montana to have higher penetration but significantly lower AP damage? Or just simply reduce Yamatos penetration but increase its AP damage? Which gives equal penetration for all high tier BBs? Either. . Forum Shutdown - July 28, 2023. Slava is the epitome of the sniper BB archetype. A citadel penetration will yield 14,800. She is available for purchase for 32,000 steel. Those 60 rounds lose their velocity and penetration power having spent most of that kinetic energy in penetrating the armor, as witnessed by the dent on the sheet metal of the jeep impact. About the only thing I like about this T11 carrier is that it combines Yamatos concealment with Minos protection. Premium Tier VIII French battleship Flandre carries nine 380 mm guns with the same good velocity and high AP penetration as other French battleships. 5 ore fa, Oderisson ha scritto: Every BB has a weakness. Vast quantities of heavily armoured. They were never ordered due to signing of the Washington Naval Treaty in 1922, which limited the size and armament of. 0. All other tier X BBs should have an exposed citadel like the Yamato. 52 deg: 47,025 30 deg: 40,245 Armor Penetration. Yoshino can best be described as a sort of "hybrid" between the Tier. Her hull has a high health pool of 119,200 and has an improved torpedo damage reduction of 58. A hypothetical project that is a variant of the development of Italian ships based on the Vittorio Veneto class and a battleship project for the U. If you’re using penetration testing to double-check everything your active scanning solution finds, you’re just adding more work. armor penetration of all HE bombs in game have been adjusted, but here is a few exemples if you want to have a general idea:. 0 sigma. These are (1) high re-eistanne to penetration, (P) freedom from back spails, (3) freedom from cracking (shook failure)o The theory of3. For this model we assume that: you wish to know what the impact of an attacker exploiting a vulnerability would be, and how likely it is. These guns have a high. She had a novel decapping plate arrangement, which according to test undergone by the RM gave her immunity against her own shells starting at 16'000 m. Yamato Kote. II U. Complete these Key Clues in Yamato for various rewards and to fully progress through the Realm. About review bombing. 75" of US armor at best - and more likely the equivelent of only about 6-7" against a 16" shell. She can dish out damage very effectively at any range, however, her durability and dynamics leave much to be desired. However, the 5000 pound USN bombs at tier 9 and 10 can just barely penetrate Yamato bomb deck armor and do 1/3 dmg. The shells of this artillery system were distinguished by good armor penetration. Test of 26" (66cm) Class "A" Main Armament Turret Facing (Port) Plate, originally for IJN SHINANO, the three Japanese YAMATO-Class super-battleship (converted into an aircraft carrier, instead, and sank on its way to final fitting out yard by a U. With 35mm of bomb deck armor, no guns on the game can overmatch Yamato deck armor, and at the furthest ranges in the game, you cannot penetrate Yamato bomb deck with any AP shells. 3 = 32. R. . 6 cm) Mark 6 guns used on the North Carolina (BB-55) and South Dakota (BB-57) classes, this was possibly the best battleship gun ever put into service. That's one difference. . The testing was done with the 16"/50 firing a 16" Mark 8 Mod 6 AP projectile. 0. Yamato was a bit simpler, but they made more sacrifices for weight. -Average cost. At 14:23, it happened. . Some consider it a bad fit for home defense, due to over-penetration. Sigma – 1. 1, armor penetration has been removed from gear itemization, however it still exists in the game as a passive stat through the mastery system. National Archives #80-G-32917. “This is 26-inch thick armor salvaged from a Japanese Yamato class battleship which was pierced by a 16-inch armor piercing test shot from a US Navy ship in 1946. 1-inch guns, as well as 250mm guns. The amount of damage increases as the armor thickness decreases. S. S. During the Pacific War, most warships larger than destroyers had some degree of armor protection against bombs and gunfire, and most destroyers had some degree of splinter protection. Also read that the 37mm AP was capable penetrating 1 1/2" armor plating (thickness of German tank side armor) out to 600 yds. With a capable crew, they could fire at the rate of once about every 40 seconds, which translated to about 1. Now that we have learned what an Immunity Zone is and how it applies to warship’s armor, let us examine how Immunity Zones apply to World of Warships. “That’s why I say there’s a lot of luck involved here,” Parshall tells War is. While no Iowa class battleship ever fought a Yamato, a section of 26-inch armor plate for these Japanese beasts was found at Kure Naval Base after World War 2. People complain about its guns being able to lolpen anything, and the overmatch mechanic which means that Yamato can overmatch Montana- and Iowa's bow armor regardless of. She and her sister ship, Musashi, were the heaviest and most powerfully armed battleships ever constructed, displacing nearly 72,000 tonnes (71,000 long tons) at full load and armed with nine 46 cm (18. Turret armor from Shinano (3rd Yamato class). Chapter 4 describes the testing and measurement processes for combat helmets, including the test threats and the different sources of variation. 127mm / 6 = 21. #inch #thick #armor #japanese #yamato #class #battleship #pierced #navy #display #museum. At that distance, both the Yamato’s and Iowa’s guns could penetrate each other’s armor. Navy Class "A" (face-hardened) armor. Yamato ’s forward internal magazines detonated in a spectacular fireball. The 16"/50 AP Mark 8 Mods 1-5 begin penetrating Yamato's deck armor at 34,000 yds. At 700 meters the shell should pen the panther yet in the test drive the indicator says yes but 50% of the time the shell. She would be vulnerable at the ranges where Kirishima was engaged. Yamato’s nine 18-inchers could throw a 3,200-pound shell out to 26 miles, while Iowa’s nine 16-inch guns could propel a 2,700-pound shell 24 miles. The Sloped Forward Deck. Slightly more perspective. Porco explained it by saying “The FBI testing protocol will help you understand how bullets penetrate, expand, and fragment as well as how all factors of the test media affect penetration. A ''normal'' penetration will yield 33% of that - 4,884. As you can see, there are problems, a lot of, after the update for the Yamato armor. In the context of web application security, penetration testing is commonly used to augment a web application firewall (WAF).