Missouri’s other significant difference from Iowa is her status as a Tier IX premium ship. 20 comment. 5% chance of a drop. A typical penetration test will follow this pattern: Initial engagement, scoping, testing, reporting and follow up. Yamato has 32 mm armour in the bow section. These three designations were all assigned to a single gun used for experimental testing purposes between 1927 and 1945. Top. 5% as effective as expected). Any of my search term words; All of my search term words; Find results in. 232 was one of a family of eight-wheeled heavy armoured cars first conceived in the mid-1930s. How are people supposed to take this game seriously when you can't see values this important. S. When ballistic gel testing is done right, whether by the FBI or a manufacturer or by you yourself, it gives you valuable information. As you can see, there are problems, a lot of, after the update for the Yamato armor. In 1936, she evacuated American citizens and refugees from Spain during the Civil War. More powerful than the 16"/45 (40. As a result of this desire to emulate Oden, Yamato. They had some serious armor. APC No. Armor Penetration is an exciting stat, but a lot of people don't really know how it works (or why it works that way). That means firepower and armor and lots of it. Furthermore, you gain a lot more armor penetration with the new 41 cm guns. This 26" thick section of. Vast quantities of heavily armoured. The flat armor penetration. In theory this belt would absorb the explosions from torpedoes, or any naval artillery shells that struck below the waterline,. Both and certainly YAMATO´s own guns may hole the plate at point blanc range and fortunate impact angles. Shinano never got her guns and was completed as a carrier. TEST #1 on 16 October 1946 (IMPACT #33443): POINT OF IMPACT: Upper center near joint with turret roof at 0. The armor on the Yamato was designed to defeat her own 18" shells fired between 20,000 and 30,000 meters. The W. Yamato’s guns were capable of firing out to 41. 1") cannons used on the Yamato class were the most powerful guns ever installed on a battleship. Development work on this gun had been started in 1934 and a complete battery of test firings, range table firings and test salvos were done. it took me weeks of grinding in absolute piles of crap to get my yamato, so that i could have the biggest battleship of all time. The emergence of battleships around the turn of the 20th century saw ships become increasingly large and well armoured. A third hull laid down in was converted to an aircraft carrier, Shinano, during construction. W. She would be vulnerable at the ranges where Kirishima was engaged. Thus, with IFHE it would take at least a 33 mm plate to shatter her shells, while armor of 32 mm or thinner would be penetrated. While closely matched by the USA 16″/50 Mark 7 at long ranges, in a close-range engagement. HE initial velocity - 787 m/s. The purpose of armor was to prevent. 1 in) Type 94 main guns,. 3 = 32. Stage Two: Exploitation —Using the information from stage one, testing experts combine information obtained during evaluation with any. Yamatos guns can just penetrate and citadel everythi. 5 degrees. Greetings, I am wondering which T10 BBs are currently best choices and why. 1. A small yaw (up to circa 10) can be merged with the impact obliquity by assuming that it is a shift of the obliquity in the yaw direction by of the magnitude of the. In addition, her 17 inch guns are able to overmatch 30mm, a plating found on many high tier cruisers, which when coupled with her fast speed and good mobility make République an excellent cruiser hunter. The Cartridge, 120mm APFSDS-T M829A2 is the current production armor defeat cartridge for the 120mm gun tanks M1A1 and M1A2. So i think 5% makes pretty much the same. This plus the larger size and higher velocity of the 14. ago. You can check the WoWs wiki for more details on this and more. Later, she served in battle and reconnaissance fleets. For years, computer simula-tions of armor penetration contributed only modestly to armor development compared, say, to the role of computa-tional fluid dynamics in the aircraft and aerospace. "Naval Weapons of World War Two" mistakenly says 117 in (297 cm), the same as this reference lists for the 16"/45 (40. W. 6 cm) Mark 6 guns used on the North Carolina (BB-55) and South Dakota (BB-57) classes. Post-war, the US Navy took armor samples from Shinano's unfitted turrets for testing. Iowa-class had superior radar fire control, and better damage control, and that in terms of actual armor penetration the 16"/50 cal. The U. The 46 cm/45 (18. The HE shell has a yellow nose and stripe. 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. Furthermore, you gain a lot more armor penetration with the new 41 cm guns. -High armor. 3 – Yamato armor has been nerfed. Penetration capacity and shell impact angle of Slava (in purple and green) and Yamato over range (in brown and blue) Shell velocity and flight time of Slava (in purple and green) and Yamato over range (in brown and blue) That’s also the problem though because it’s really all Slava is about, punishing unaware enemy ships giving too much side. 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. VIII. They were injected with the First Hokage's DNA in the hopes that they. a test was performed where a 1,000 pound shaped charge bomb was fired against a representative armor array: The Division requested Division 8, Explosives, to study the possibility of using the Munroe. Armor Penetration Indepentant of synergies, some equipment provides additional armor penetration to ASW attacks. However, her penetration and alpha damage are low for 457 mm guns, comparable to Montana’s 406 mm guns. You cannot citadel Yamato through the deck, as. Complementing and defending her arsenal is an effective anti-aircraft suite. 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. Plate reads "18 inch Experimental Projectile. Talk about… | 68 comments on LinkedInYamato was designed around the idea that an individual ship could have superiority over any battleship of a potential enemy. Yamato (大和) was the lead ship of her class of battleships built for the Imperial Japanese Navy (IJN) shortly before World War II. Metal is the go-to block for building everything, it has the best durability and armor for an affordable cost. 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. These tables provide theoretical data on the results of naval shell impacts against armor in the World War II context. The muzzle blast is said to have been able to rip the clothes off personnel who were. Citadel maybe. 17 HMR round. For clarity: In-game, AP overmatches armor which is less than or equal to caliber/14. The left side of the plate was the target of 2 16 inch shells in a "point blank" scenario. battleships of World War I vintage could deliver 15,300 to 16,800 pounds to. Depends on how the shells penetrated. Some people are highly skeptical of a rifle, specifically the AR-15, for home defense. A ''normal'' penetration will yield 33% of that - 4,884. At that distance, both the Yamato’s and Iowa’s guns could penetrate each other’s armor. It exists under the umbrella of ethical hacking, and is considered a service within the role of. The test-firing conducted against samples of Japanese armor (including the turret-face plates recovered at Japanese facilities post-war) is fairly well known among people interested in that sort of. What is Penetration Testing? Penetration testing, sometimes referred to as pen testing or ethical hacking, is the simulation of real-world cyber attack in order to test an organization’s cybersecurity capabilities and expose vulnerabilities. With regards to long range penetration power, the US 16"/50 was considered to be superior to the german 15"/52 and equal to the YAMATO´s 18. 2mb) The results were dramatic immediately. Does the armor quality also affect the citadel armor? 2. 167mm rounded to 21mm which is the highest armor thickness that a 127mm HE shell can penetrate. The W. The Yamato was designed with firepower in mind. ). If it was through the bow (it has to be relatively short-ranged to do this), then it should not have happened. Mar 17, 2022 #1. When armor takes damage, its armor rating is lowered with its durability. Objectives of a penetration test may include testing the procedures, readiness and teamwork of security staff, cooperation. R. 2. 1 The scope of this testing procedure is limited to evaluating the ballistic resistance of a helmet to penetration by bulleted ammunition AND the resistance of potentially lethal, backface intrusion of theRM2RCG73M – Soldier Lt. 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. Her HE shells have a 35% fire chance, 77 mm of penetration, and slower velocity. Not really. In the first of the four partial reports on penetration he examined armor behavior. 1941 – 1945. Torpedo tubes - 2x1 533 mm. 5mm BS strongly suggests it should have greatly superior armor penetration characteristics vs. Watch The Video - Penetration Test 3 (1. how thick is the NC's armor,because It will be penetrated and It doesn't matter how thick the Yamato's armor, since. Armor. Yamato's 460mm shells have a bigger penetrative performance against decks than Iowa's 406mm shells. Spotting Aircraft will be quite useless in the game, considering that Yamato's guns are capable of shooting. New video: Ultimate Admiral Dreadnoughts - USS Cleveland vs IJN Mogami - Legendary Encounters. S. 75"- 8. WG introduction: November 2020. The distance of complete penetration listed for the D-10 is not the maximum distance, the maximum is 1300-1400 meters. Penetration Testing Definition. I am espeically wondering if the USS Montana is still a good ship to play both in ranked and random since I am currently closest to that one. Okay semi-serious question. In October, 1946, Shinano was awaken so it's turret face plate could be tested. This is considered an authentic external test, in which a pen tester would use the same methods an attacker would use to compromise. This means that the Yamato deck armor was the equivelent of 7. "Complete penetration and plate snapped in two through impact between side edge and upper end of curved gun port hollow. This meant battleships were already out of date. Shikishima is a Japanese Tier X special Battleship armed with six 510mm guns, the largest in the game. These guns were 50 calibers long, 50 times their 16-inch (406 mm) bore diameter with barrels 66. 1-inch 45 caliber Type 94 Naval Gun) In general, High-caliber guns = high penetration capability. The STB-1 is a Tier 6 Japanese main battle tank. 13 Dec 1943. The armor is on display at the US Navy Museum. The 9mm Luger cartridge is the most popular handgun centerfire round in the market today. The test projectile is fired into a ceramic tile backed by a semi-infinite block. US went with 406s because after testing they realized 457s didn't add anything. 1") cannons used on the Yamato class were the most powerful guns ever installed on a battleship. 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. 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. Multiple types of penetration tests are available, each with varying objectives, requirements, and scope. . 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. You can run a pentest for a computer system, an entire network, or a web application. HE shell armor penetration - 57 mm. The quality of the armor plates used to test ammunition would not always match real-world conditions. When his shells landed the incident angle was like 20 degrees, and all the shells landed on my rear deck, but whoop, 30k HP just gone. by Alibek Bakayev November 1, 2023. 5 202. Yamato guns penetrate up to 32mm of bow armour, so if you built a ship with 50mm of bow armour all around you'd be basically impervious to any and all rounds since things would. This makes no sense. Therefore, penetration tests that cover wireless security. The purpose of pen test is to find all the security vulnerabilities that are present in the system being tested. And was likely used as a test against our battleships 16 inch guns. Regarding the alleged non-weldability of face-hardened armor, this would suggest otherwise:. Armor penetration requires a rather lot of information, but decapping of the projectile by breaking the rather weak solder and/or mechanical bond between the nose and cap base is very, very simple: . However, high penetration is not always a good thing in World of Warships. The izumo sucks because it doesn’t have amagi volume of fire, nor Yamato’s alpha or accuracy Perception can be deceiving. The armor is on display at the US Navy Museum. The ship's steel armor weighed 23,000 tons—more than 30 percent of Yamato's total weight. Following the war, the United States used the plate for testing, to see if American 16" super-heavy shells could penetrate it. 5 inches of US deck armor @ 35,000 yrds, and over 6. 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. Rifle Over-Penetration Testing. Unlike real-life attackers, white box penetration testers have. 5 198 158 51 Default penetration of Hindenburg , Vermont Deck & Aux armor 303 243 252. 😮”War Thunder. Arp Yamato Info: Ship Name: X Arp Yamato. About review bombing. 875" STS backing bulkhead that the armor plates are tap. Displacing 71,659 tons and capable of 27 knots, the Yamato possessed the greatest firepower ever mounted on a vessel — more than 150 guns, including nine 18. World of Warships 0. -Average cost. . Oklahoma — American special premium Tier V battleship. Yamato Gusoku. Premium Tier VIII French battleship Flandre carries nine 380 mm guns with the same good velocity and high AP penetration as other French battleships. By simulating real-life attacks, your IT team can identify vulnerabilities in systems, exploit them, and provide knowledge about addressing the pinpointed security areas of concern. The first pair represents the maximum amount of armor penetration at that range. The armor’s ability to prevent penetration and absorb the energy of these attacks was crucial in determining its effectiveness. 7 cm) Mark 1 naval gun. Both and certainly YAMATO´s own guns may hole the plate at point blanc range and fortunate impact angles. Despite this, her 150mm upper main armor belt, which covers most of the ship’s side, resists penetration from smaller caliber shells and forces such ships to aim for her small superstructure to deal damage. In the case of the british, the 17pdr APDS should have ~275mm penetration @ 0° from 100m. 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. Class "A" armor was specified down to a minimum thickness of 2. I think the Mk7 was the shell used on the Iowa class, but it never engaged the Yamato. Turret armor from Shinano (3rd Yamato class). (APCBC) ammunition, have a wide range of design and manufacturing quality factors that influence the performance of an armor penetration. With an emphasis on performance. The first ironclad warship was created in 1859, and the pace of armour advancement accelerated quickly thereafter. I think sometimes they just made it fit. If you want to talk about armor, even Roma and Richelieu side armor would be only penet. 167mm rounded to 21mm which is the highest armor thickness that a 127mm HE shell can penetrate. BEST ALL-AROUND TREATY BATTLESHIP is awarded to the best all-around vessel which roughly conforms to the naval treaties cited above. Yamato seemingly had the edge here, with 16 inches of belt armor to Iowa’s 12 inches. Status: Special Ship. 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. For the ammo we have, Hornady 20 Grain XTP, Hornady 17 Grain V-max, and the CCI 17 Grain Savage A17. Cross-section of the armor scheme after reconstruction. At the core, a penetration tester’s job is to act like a hacker and exploit vulnerabilities in a company’s system. Hexway. (85. 2. 1” Yamato shells. Black Box Penetration Testing: Black box pen testing is the opposite of white box, in that zero information is shared with the pen tester. 33° obliquity from normal where plate was 25. Yamato vs Iowa class battleship | Armor Penetration Simulation. US went with 406s because after testing they realized 457s didn't add anything. but having said that a shima or a zao scares tha pants off me, they wi. 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. Wave after wave of U. So much that you actually have more armor penetration than Yamato. Penetration and Perforation Calculator. Forum Shutdown - July 28, 2023. 3. Yamato: 460mm AP allows to overmatch 32mm of armor; shells have great penetration, usually don't shatter; smacks anything broadside (or angled lol); very good overall firing angles; stupidly armored turrets, never gonna get one destroyed; access to concealment mod; small superstructures; The document linked to above is a listing of all of the tests that Nathan has for the above AP projectile when used against regular and experimental U. The German armor. The Germans get 1/4th for both their main guns and secondaries. They used this plate to perform some testing to understand the armor capabilities of the Yamato class BBs. Good armor with a great 58mm central deck but has an extremely vulnerable citadel when close. The 222 weighed 5 tons and from 1942 had a maximum frontal armour of 30 mm. You misunderstood. Conqueror - torpedoes + 32mm all around Republique - 32mm all around Kurfurst - bad turret angles, low range, Montana - here I actually dont know. Penetration testing (or pen testing) is a simulation of a cyberattack that tests a computer system, network, or application for security weaknesses. It was developed by Germany's Krupp Arms Works in 1893 and quickly replaced Harvey armour as the primary method of protecting. Yes. She would be vulnerable at the ranges where Kirishima was engaged. According to historian Mike Pavelec, Americans brought the Yamato’s 26. So I wanted to see how long it took for a tier 8 cruiser to kill a Yamato with AP shells. Good armor with a great 58mm central deck but has an extremely vulnerable citadel when close. (957 kg) 16" (40. Instead, penetration data from penetration tests would usually be extrapolated by adjusting for shell velocities. She features similar characteristics to Yamato and fills a classic sniper battleship role. To explain more about the calculator, a higher K value means the. A penetration test, also known as a pen test, is a simulated cyber attack against your computer system to check for exploitable vulnerabilities. Under the old system, a Yamato Yamato. 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. The Yamato-class ships were battleships of the Imperial Japanese Navy constructed and operated during World War II. So if the enemy has 250 armor, 50 base and 200 bonus, they'll effectively have 81. Armor reduction is an effect that reduces the target's armor for a period of time, by an. of elevation and of shell penetration of vertical (side) and horizontal (deck) armor as a function of range. 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. Tier 8: Ho-Ri I, pretty sub-par armor, good mobility, 10. As discussed, while Yamato's upper VH belt and lower NVNC belt joint was joined by tap rivets, the SoDak's joint was a keyed joint, were a keyway slot is machined into the edges of the upper and lower belt, and an STS key held the belt plates together, with the entire joint back by the 0. 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. Sigma – 1. 2. Testing continued with a . Under the old system, a Yamato Yamato. By doing consistent pen testing, businesses can obtain expert, unbiased third-party feedback on their security processes. In reality, you won't see these numbers. We would like to show you a description here but the site won’t allow us. As an infant (child in the anime), he was abducted by Orochimaru and became one of sixty children that were his test subjects. The shells of this artillery system were distinguished by good armor penetration. The Büssing-NAG Sd. length. 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. Actually the raw thickness of Yamato's belt armor compensates for the much higher quality of the Iowa's armor, edging out the Iowa by a slim amount. Do note that you can actually ALREADY do this, as 203mm+ HE will penetrate the bow/stern armor of a Yamato. CryptoBattleship Bismarck. Originally intended to fire the relatively light 2,240 pound (1,016. Slightly smaller than Yamato. Kii — Japanese premium Tier VIII battleship. I think the Mk7 was the shell used on the Iowa class, but it never engaged the Yamato. Read that one for starters, although it likely represents an Anglo-centric view. S. 25". Class "A" armor (estimated, as no such super-thick plate was ever made in the U. Chapter 4 describes the testing and measurement processes for combat helmets, including the test threats and the different sources of variation. Yamato. and ranking of armor ceramics independent of armor configuration. . Also what are the strengths and. 3. But the Japanese, by their attack on Pearl Harbor on 7 December 1941 proved aircraft carriers were now the most powerful weapon. Yoshino is a Japanese supercruiser at Tier X. Naval armor refers to the various protections schemes employed by warships. Thus, with IFHE it would take at least a 33 mm plate to shatter her shells, while armor of 32 mm or thinner would be penetrated. 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. The armor, weighing 27 lbs, was made of chrome-nickel-vanadium steel. GAR '. " This is one of the test Projectiles made in 1923 for experimenting with the original 18"/48 (45. The guns could gurl a 3,220-pound armor piercing shell at a range of 26 miles. if you dont want to fight such a beast stay in lower tiers. Recently, someone shared some testing done by the British between 1946 and 1948, This testing indicated British armor was a little better than US class "A" armor, which was about the same as Japanese armor (They were talking about 15 inches of thickness or 600 pounds, so we are talking around the belt thickness of a Yamato). So yes, japan could make really good armor, except that said armor never saw service on any of their ships. This plate was originally found at the Kure Naval Arsenal, which is one of the locations where the Yamato class was built. 5 ore fa, Oderisson ha scritto: Every BB has a weakness. The difference comes from the bigger weight of the Japanese shell (1460kg versus 1225kg). Light attacks grant 3-5 armor and magic resist (up to 15-25) for 5 seconds. Turning Circle Radius 900 m. graduate Armor. It begins to penetrate citadel vertical armor at 14,000 yds, so the immune zone against that weapon is from 14K to 34K yds. 10 and again at some point, during 12. This plate was originally found at the Kure Naval Arsenal, which is one of the locations where the Yamato class was built. Yamato Kote. These numbers are only big because he's getting the full salvos in on a perfectly undamaged section of the ship. Almost every ship, tank, space craft, and airship is made out of this as the next best material, heavy armor, is impractical to build entire craft with in cost and weight. Navy Class "A" (face-hardened) armor. We test 50BMG M2 AP against two stacked AR450 plates which were purchased from MOA Targets, fired from a PGM Hécate II. Will be available in 12. The only difference in armor between the H-41 and the H-39 (in-game Friedrich der Große) is the thicker citadel deck armor, 150-200 mm versus H-39's 100-120 mm, which in-game only affects interactions with AP bombs. Assuming equal fire control, how many Colorado or Queen Elizabthe class battleships would it take to either sink or mission kill a Yamato class battleship?made with ezvid, free download at Going against a few high tier BBs to see what angles the Yamato is immune to enemy AP shells. Penetration. While closely matched by the USA 16"/50. Vulnerability scanning is necessary for hardening systems to ensure information security. Indeed, Wargaming tries to match the real life specifications as close as possible, with mostly minor deviations between ingame, and real life, the only exceptions to this rule would be changes made in the name of balance. But this. This particular piece was likely left over from the Shinano after she was converted to a Carrier. Yamato Armor equipped on the left and right are concentrated on the Yuki Mori right hand side, and the flywheel is connected to the wave engine. -Strong. The armor is on display at the US Navy Museum. . About review bombing. Since the thickness was achieved by stacking two plates together we’ll take a look at the plates separated. 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. The test was carried out with 7. They had some serious armor. Yamato's armor is good, but not spectacular. These guns have a range of 25 km. The armor on the Yamato was designed to defeat her own 18" shells fired between 20,000 and 30,000 meters. In the testing of body armor plates, a “plate penetration” occurs when a round penetrates the soft armor behind the plate. 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. So much that you actually have more armor penetration than Yamato. Maybe General Douglas can find more information about the american bombs penetration. InRange is entirely viewer supported:h. Vermont mounts 12 rifles in four triple turrets. She fires the same shells as Richelieu. By lowering the rocket anchor and deploying the target scope it is possible to transform it into a wave gun launch mode. 9") from a dropping height of 8,200 feet (2,500 m) and. F. 1-inchers that could hurl 3,200-pound armor-piercing shells on a trajectory of 22. Most people here would have seen her in action during the test event. The 46 cm/45 (18. However, the 5000 pound USN bombs at tier 9 and 10 can just barely penetrate Yamato bomb deck armor and do 1/3 dmg. A 2750-pound American 16-inch armor piercing test shot against a 26-inch thick plate salvaged from the remains of the IJN Shinano, the planned third Japanese Yamato-Class Battleship; October 1946. What Is Penetration Testing? Penetration testing, also called pen testing, is a cyberattack simulation launched on your computer system. 8. Many organizations include internal penetration testing as part of their annual audit (s), but often miss out on its true value. Because since it says at least 50% of penetrating power lost does that mean. Both events are defined in the test procedures and both result in a test failure. The pen testing process not only identifies cybersecurity issues, but also offers. 1 and Barbette No. 1. The Yamato can indeed get slapped if you show broadside to a 16 inch (40. The amount of damage increases as the armor thickness decreases. 2nd point in it - Attacks ignore 30% of a target's armor. However, her penetration and alpha damage are low for 457 mm guns, comparable to Montana’s 406 mm guns. 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. Armor penetration on Yamato class armor.