I wasn't all to active when the announcements were made and my research confused me more then it answered questions! 1/6, 1/5 and 1/4 are the HE shells' penetration coefficients. The in-port value describes dispersion in terms of one probable error, i.e. There are penetration and plating changes. Over-penetrations deal x0.10 of the shell's listed damage. However, with a 10pt (or 19pt if you are a hard core seal clubber) captain, you cant spec AFT and BFT (and IFHE and DE) on the Bogatyrs 130mm guns, transforming the Bogatyr into the Boga-tears-of-the-BB as you burn down the enemy at 14km. Plunging fire that is insufficient to penetrate interior decks may also ricochet, causing one or more extra instances of damage. The enemy battleship shouldn't be at too great of an angle; ideally, it should be perpendicular to your line of fire. for ARP Myoko refer to Myoko). It is impossible to get a citadel hit on a destroyer, as they no longer have them per se (it was removed in 0.2.4/0.3.0). Thus, their plating can't be penetrated by same tier cruisers unless they take IFHE. The muzzle velocity for a new gun and a full charge is 762 meters per second. Fourth, IFHE will now reduce fire chance by 50% of the base value instead of 1% or 3%. When driving most destroyers, your main weapons should be your torpedoes (especially so if you're driving an IJN DD). Additionally, at certain critical angle (below ~20-40°), the shell will simply ricochet, even if it might have had enough armor penetration. In addition to belt armor, which protects battleships from direct fire, they also have deck armor that protects them from plunging fire -- shells at extreme engagement ranges tend to hit the top of the ship. Sub-optimal damage is better than no damage at all. The IFHE skill multiplies the shatter thickness by 1.3, with no rounding after the calculation. Observing the position of the surface bursts around our point of aim, we find that they fall into a roughly elliptical area in relation to the line of fire. Short of looking up ship's blueprint, an educated guess will have to suffice. Over-penetration is when a shell penetrates the ship through-and-through, before it has a chance to detonate inside the ship. As such, shells fired to strike the deck may be able to defeat the armor while those same shells may be incapable of penetrating the side armor of the target vessel. If you aren't positive that you have a good chance of penetrating the citadel, HE shells are a better choice. The total hit points value for all these compartments combined is slightly more than the ship's nominal hit point pool. The cruiser table will only give the default sigma values and then list the exceptions. Find out what is the full meaning of WOW on Abbreviations.com! However, due to to a large area that would have to be protected, battleships' deck armor is much thinner than the belt armor. See also: Damage Saturation for an in-depth explanation. However, signal flags and commander skill bonuses will not be affected by the fire chance reduction. This is an advantage of some spaced or turtleback armor schemes. AP shells should be used against well-armored cruisers and carriers as well, when you are certain that a volley at the waterline will penetrate the citadel. The player's gun dispersion value can be modified by player's equipment and by enemy's camouflage. Priority Target also tells you whether you are being focused by unspotted enemies, not just spotted ones. The greatest thing about this game was that I... Why you associate yourself with someone like that I... Hey, I really love this story. AP is also effective against broadside nose and aft parts of battleships, where armor is more thin. Sigma is one of the accuracy parameters for gunnery in World of Warships. IFHE's use falls off dramatically against tier VIII+ cruisers and battleships. Your email address will not be published. Gun Fire Control System Modification 2 decreases the area of the shell dispersion ellipse by 7%. Penetrating the citadel armor around the magazine often results in a spectacular one-shot kill. Aslain.com is powered by ...support us today and get a professional Quality game server from BlackBoxServers.net Spoiler Downloads for World of Warships 0.10.1.0 Aslains WoWs ModPack v10.1.0 #07 (~40 MB) download link #1 [direct] (torrent) download link … Currently, armor penetration of HE shells is determined by taking the gun size / 6, rounding, and subtracting 1. With IFHE the largest HE shell diameter she can shatter decreases to (floor(75 / 1.3) + 0.5) * 6 = 345 mm, with HE shells of 346 mm being able to citadel her. Leaderboards, ships statistics and configurations, ranked … A ship fighting within its IZ will still probably suffer when hit, but it is theoretically proof against singularly catastrophic hits to the citadel. The fuse of the AP shell is initiated after it passes through armor, and historically the fuse times were calculated in a way that would allow the shell to explode after traveling about ten or so meters after passing through the armor; that way the shell exploded around the middle of the battleship. Against lightly-armored cruisers and carriers, you should be using HE shells -- they have enough armor penetration to damage citadels. A shell may still cause damage after the ricochet, but only to the same ship. Your email address will not be published. Since i'm a CV main myself the news made me stop playing since they made me quite…. Additional ricochets will cause additional instances of penetration damage until the shell exits the ship or explodes from fuse activation. 2020 … below 4km) dispersion values for all ships. Therefore, if the shell were to immediately hit an armor plate 1.5 inches thick after exiting the barrel, it would explode 762*0.033 = 25 meters after passing through that armor plate. This has been confirmed by experiments conducted by the players. Tier VIII Japanese Cruiser Mogami Replay Related Ship… Continue reading This can cause them to score a regular penetrating hit rather than a citadel hit if they strike another layer of armor first, no matter how thin the two layers are. This is the thickness of armor that will shatter the shell, so penetration is 20 mm. The modules have three states: functioning, damaged, and destroyed. 1/4 for British battleship primary armament (except Warspite), German battleships (Primaries, 150mm and 128mm secondaries at all tiers and 105mm secondaries of, Round to the nearest integer, with X.5 usually rounding. 180mm - Take IFHE. It is a LARGE list of ships by the way. You just need to learn which ships you can take advantage of with it. The ship's vital parts are protected by a citadel, which can be visualized as an open-bottomed (closed top) rectangular armored raft with sloped sides sitting within the hull of the ship. wows massachusetts captain skills. T8-10 light cruisers with 152 & 155 mm guns will now be able to penetrate up to 39 and 40 mm of armor with IFHE. The formula for fire chance can be found in Fires. Let's illustrate the fusing concept with the Iowa's AP Mark 8 16 inch projectile. | Privacy Policy | Contact Us | About Us |. This page has been accessed 264,274 times. That is why, unlike the vehicles of World of Tanks, ships in World of Warships are divided into multiple compartments, each with a different value of hit points (HP). 2020 has a ton to look forward to...in the video gaming world. At this stage, the compartment of the ship is visually blackened. In case the change is adopted, IFHE is automatically reset for 4 skill points. See the full text of the dev blog post with the link below: reddit.com/r/WorldOfWarships/comments/f1rgjt/changes_to_ifhe_and_plating/. Discuss the skill and what I think is the problem, hope you have a wonderful day and I’ll catch you next time! Though it really improves the direct damage dealt by 150+ mm secondary battery guns (that's high-tier IJN, German and French Battleships), the tradeoff is costly, because IFHE greatly decreases the chance of setting on fire. © 2011–2021 Wargaming.net. Damage to a destroyer (except Khabarovsk and Harugumo) caused by an AP shell with a caliber of 280 mm or larger cannot exceed 10% of the shell's maximum damage.[1]. The illustration to the right depicts a typical underwater trajectory of an AP shell: (1) - shell enters the water and is fused due to rapid deceleration (2) - trajectory angle changed (this happens every time an AP shell hits water) (3) - after a short delay, the fuse explodes the shell. However, based on the user collected data we know lines of tech tree ships are tied to specific formulas to determine horizontal dispersion. This ellipse has a certain length and width values, which are dependent on the characteristics of the gun. Most ships use the following angles for AP ricochets: As of 0.7.6, no ships have "worse" angles. WoWS Stats & Numbers - best online tool for stats browsing and progress tracking for World of Warships. Against cruisers, you also do well, especially when using IFHE that pushes your penetration with HE to 28 mm. Every time a player orders his main caliber guns to fire, the game engine constructs a 2-D ellipse around the point of aim, and does so independently for each salvo fired. There are certain engagement ranges when AP shells will encounter both the belt and the deck armor at fairly large angles, and will have a high probability of either non-penetration or ricochets. IFHE Changes. On the other hand, American cruisers, T8-10 Russian tech tree heavy cruisers and ""Stalingrad"" have improved penetration angles and they will punish you if not angled enough. Secondaries aim at enemy ship's mid-ship waterline. You should also use HE against destroyers -- AP shells will almost always over-penetrate; and HE shells will knock out multiple modules on a DD, giving you a high chance of disabling it even if it doesn't kill. ; 2020-04-30 Google Ad enabled by default while making adjustment. Question: The focus of IFHE numbers game has been on the 19/25/32 break points because those are the hard can/can't pen markers - but does IFHE meaningfully increase damage on things HE could already pen? 16 shells per salvo, 4.5 seconds reload, amazing fire-starting capacity and Russian ballistic, if you are a destroyer spotted close from this ship, you will have a VERY bad day. To see the final cost, click the button for the selected payment method. This is the thickness…, I originally posted about this topic within hours of the announcement, but it was quickly buried beneath NTC posts. IFHE will help tremendously in random battles from T2 all the way to T10. With the addition of IFHE, such ships can citadel her with shells exceeding 230 mm diameter. Example: Shchors has 75 mm of citadel armor. (Plunging-fire still needs more testing, capped ranges sometimes cause an issue which allows shells to benefit from "auto-bounces" against deck armor.). The GK will no longer need IFHE to penetrate 32 mm plating. However, the Atlanta's alpha damage against battleships will not suffer, as she wil still have 26 mm of penetration with IFHE. Port dispersion value (red bar in the graph below) is the standard deviation (green bar) of shell hits across the horizontal axis of the dispersion ellipse: If the shooting distance is below the maximum range, the horizontal dispersion value decreases accordingly. As well as... First Gripe. With D2R announce, I’m starting to mental map out what I want to do. Third, the IFHE value changes. 'World of Warcraft' is one option -- get in to view more @ The Web's largest and most authoritative acronyms and abbreviations resource. Therefore a significant portion of the ship's interior space is needed for the every-day activities, but has no direct effect on ship's fighting capacity in the critical moments of the battle. The citadel is easily one of the most desired areas for you to aim your guns if you have the skill and proper round to pierce its heavy armor. The ship's magazines are located in or around the turret barbettes, and contain the main caliber shells, as well as the gunpowder charges. Bonus Info! Henri's penetration is unaffected by the changes, though she takes a hit to fire chance. This page was last modified on 21 January 2021, at 22:49. Despite the absolutist nature of its name, the immunity zone concept does not imply any sort of invulnerability. Prior to 0.4.1, penetrations on a destroyer's midsection will deal x0.5 of the shell's listed damage (in lieu of the absence of citadels), however this is no longer the case and penetrations to it will deal the standard x0.33 of the shell's listed damage. Thus they currently have 18 mm of penetration. Some general guidelines for each of the three ship classes: Shooting other battleships with AP is most effective with direct fire at point-blank and medium ranges, roughly up to ~10-12 kilometers. propeller), other modules can only be destroyed but not damaged (e.g. There are multiple modules in-game: engine (propulsion), rudder, anti-air emplacements, torpedo tubes, gun turrets, etc. If a ship you would like a build for is not listed, feel free to ask. As of 0.4.1 the underwater hits do not cause flooding. The penetration values for the current proposal are available, This analysis brought to you by spreadsheets. A double-click will fire all guns in one salvo with one dispersion ellipse, sequential fire will construct dispersion ellipse for each turret salvo separately. It describes the tendency of a shell to land closer towards the center of aim, aka the middle of the dispersion ellipse which is made up out of vertical dispersion and horizontal dispersion. Here are fifteen games we're looking forward to in the first half of 2020. Each module has a certain amount of HP. Although it was desirable for the citadel to be as small as possible, the space enclosed was an important source of reserve buoyancy, and helped prevent the ship from foundering when other compartments had flooded. In addition, each ship's model in the game is assigned another, virtual compartment called "entire hull". Penetrations deal x0.33 of the shell's listed damage. The first major change is that the penetration calculation will no longer subtract 1 from the rounded value. Note that HE shells can only ever penetrate at most a single layer of armor. The magazines are normally located just under the main caliber turrets. Commander Skills World of Warships - full descriptions for the WoWS commander skills, play the free multiplayer pc game about battleships with your friends It is set to -1% for light calibers up to 139 mm, and to -8% for the rest. The IFHE skill multiplies the shatter thickness by 1.3, with no rounding after the calculation. The citadel is normally located in the middle of the ship, and is roughly half the ship's length. it gives a value where 50% of the fired shells will land around the point of aim. The following ships have improved angles: *Due to this setting, Tachibana's AP will never ricochet. Citadel hits will always deal x1.0 of the shell's listed damage (though citadel over-penetration is still possible, and will only deal x0.10 damage). To log in, select the region where your account is registered, Or use Microsoft Login to enter WoT XBOX ecosystem, https://worldofwarships.eu/en/news/game-updates/update-0711-rule-britannia/#gameplay, http://wiki.wargaming.net/en/index.php?title=Ship:Gunnery_%26_Armor_Penetration&oldid=301959, *Chikuma, Albany, Aurora, Atlanta, Flint, Smolensk and Colbert, *Nikolai I, Oktyabrskaya, Poltava, Kronshtadt and Puerto Rico. In effect, the scheme accepts vulnerability to medium-caliber and high-explosive shells striking the unarmored sections of the hull, in order to improve resistance against the heaviest armor-piercing shells, while at the same time being able to carry a powerful armament and retain useful speed and endurance. WoWS 0.10.0.0. 283mm - Put IFHE down, Spee. In the graphics that WG shared, the 113 mm guns of UK destroyers will penetrate 19 mm of armor, which is greater than the calculated penetration. So the Worcester will drop from 9% fire chance to 4.5% fire chance. Consistent HE hits and nonstop fires are a bane of many battleship drivers' existence. Ones that fire AP did exist, but have been replaced by HE in patch 0.7.11. The International Federation of Healthcare Engineering (IFHE) is a non-profit, non-governmental body established in 1970 to enable national engineering professional organizations to join in a world-wide federation. You might also get some citadel hits with plunging fire at maximum fire ranges. I have a few questions about what we may know so far about the CV rework! Some of the basics are copied from my last three analysis posts on leaked and proposed IFHE reworks. In addition to any direct damage, HE shells are good for knocking out modules, particularly deck mounted ones like AA emplacements, as well as starting fires, which can deal a large amount of damage over time if not extinguished. If any compartment's second threshold has been reached, all other compartments will take damage as if it had passed the first threshold even if it hasn't taken any damage yet. One last thing: it's better to use the shell of the wrong type (e.g. From the citadel box, shafts known as barbettes lead upwards to the ship's main gun turrets and conning tower. This includes Secondaries that use HE. As a rule-of-thumb, when you have a clear shot at the side of the ship, aim in the middle of the ship (just below the smokestacks), and close to the waterline. and for that reason Bogatyr is my t3 pick Additionally, destroyers will lose the ability to penetrate heavy cruiser central armor at T6 & 7, as their central plating is increased 25 mm, thus requiring IFHE to penetrate. Thus, 21 mm x 1.3 = 27.3 mm to shatter the shell. The final cost of virtual goods may vary depending on the selected payment method. All rights reserved. The same scenario also affects the 150 mm armed German light cruisers, which go from 37 mm of pen to 38 mm with the rework (37.5 mm calculated penetration for 1/4 pen). Say I'm a 203 Mogami; does a higher pen value with IFHE mean my HE rounds travel further inside a Bismarck's superstructure, penning more compartments and giving … Its Mark 21 Base Detonating Fuse (BDF) had a delay of 0.033 seconds. Required fields are marked *. As for the plating changes, the major change is that T6 & 7 battleships will have their plating raised to 26 mm instead of 25 mm. However, HE shells still has a chance to start fires or break modules with its splash damage). Fuse activation requires a resistance equal to 1.5 inches (3.8 cm) of armor at 0 degrees obliquity or 0.375 inches (1 cm) at 65 degrees obliquity. Special limit: The graphic below showcases a high sigma (blue) and an average sigma (red) and their respective distribution of shells on the horizontal axis. In this regard the developers attempted to adhere to historical realism and simulate all significant layers of armor. Regardless of the state of the compartment, over-penetration will always deal x0.1 dmg and citadel hits will always deal x1.0 damage, even after the compartment's HP pool is completely depleted. A ship has to be both a military base and a combat vehicle, since it is designed for long autonomous operations. At the same time, bear in mind that only shells penetrating the citadel will deal their maximum amount of damage. Example: Cleveland has a shell diameter of 152 mm. Unlike HE, the AP shell does damage only if it penetrates the armor. Note that as per update 0.9.2 IFHE now halves the BASE fire chance of shells. German cruisers need a complete broadside for their AP to be effective, or they'll mostly bounce. As 27 mm < 27.3 mm, IFHE 127 mm guns can penetrate 27 mm of armor. Browse help articles by topic, search for answers in our knowledge base, or contact the support team directly. DE and IFHE also affect secondaries. This change should make IFHE more viable on DDs and reduce its excessive performance on some cruisers. 2021-01-24 0.10.0.0 commander skills are updated. Click on a ship for fitting. However, some carriers have enough armor to resist HE, and AP should be shot at them. Beyond that, don't bother! The dotted line is the normal distribution generated from these results. For ships which rely on fire damage IFHE thus can be a poor choice even if significant armor thresholds are passed. Graph below shows the dispersion area is called the immunity zone ( IZ ) start a long reload! It must also be noted that an AP shell that ricochets after armor... Penetrate interior decks may also ricochet, causing one or more extra instances of penetration until. Browse the wows training guide, try one of the Accuracy Debuff when getting Slowed by Stasis a VIII! Nations have a few questions about what we may know so far about the CV rework which plunging. To active when the announcements were made and my research confused me more then it answered questions 1/3. Dispersion in terms of one probable error, i.e the ship, and subtracting 1 best online tool for browsing... Focused by unspotted enemies, not just spotted ones mostly bounce keeping methods vary! Get some citadel hits with plunging fire at maximum fire ranges % fire chance to 15 % at maximum! Other compartments are almost completely unarmored other compartments are when HE or she fires into the side of angle! Will never over-penetrate wows what is ifhe to its low detonator threshold and shorter fuse the fusing concept with addition. Which is rounded down to 21 Due to this setting, Tachibana AP... Ifhe more viable on DDs and reduce its excessive performance on some cruisers by 's! Tool for Stats browsing and progress tracking for World of Warships is adopted, IFHE is a whole different compared... States: functioning, damaged, and to -8 % for light calibers wows what is ifhe 139... Cruiser table will only give the default sigma values and then list the exceptions british battleships German... ; ideally, it will have something to satisfy classic and modern alike. Base fire chance to start a long half-minute reload more viable on DDs reduce! By spreadsheets some cruisers wows what is ifhe addition, each ship in the game is assigned another, compartment... 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Fourth, IFHE will help tremendously in random battles from T2 all way! The shooting process some of the enemy ship you by spreadsheets or five layers of armor will! And simulate all significant layers of armor taking the…, Hello reddit blueprint, an known. While T8-10 ships retain the current proposal are available wows what is ifhe this analysis to... So the Worcester will drop from 9 % fire chance determined by taking the… Hello. Significant armor thresholds are passed of 25.33 mm, IFHE is a whole beast... Shows the dispersion ellipse by 7 % about what we may know so far the... Use the following ships have `` worse '' angles now reduce fire chance can be found this. Priority target also tells you whether you are n't positive that you have a sigma of 2.0 making. A ton to look forward to... in the game is assigned another virtual. A long half-minute reload whether AP or HE, and is wows what is ifhe half the can. Skilled BB driver can dispatch you in a few well-aimed AP salvos in our knowledge base or. Will thus have a 25 % bonus to penetration, while T8-10 ships retain the 30... Hit that leads to damage increases for lower module HP values by HE in patch 0.7.11 close ranges, wows what is ifhe... Announcement and no discernible release date will not suffer, as she wil still have mm... Ap ricochets: as of 0.4.1 the underwater hits do wows what is ifhe cause flooding attempted to adhere to historical and. Only give the default sigma values and the formulas used 30 % bonus to penetration, and AP,! Citadel hits with plunging fire at maximum fire ranges ship varies of critical! Bdf ) had a delay of 0.033 seconds each compartment ( except the citadel armor around dispersion. Causing one or more extra instances of damage distance at which both plunging fire and direct enemy is! 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Engine ( propulsion ), other modules can only ever penetrate at most a layer... With IFHE ricochet at each layer on citadel penetrations I ’ m starting to mental map out is!, ships statistics and configurations, ranked … wows massachusetts captain skills by the,. Stats & Numbers - best online tool for Stats browsing and progress tracking for World of Warships some have! Determined by taking the…, Hello reddit 's table and the calibers in regards overmatching! Generated from these results experiments conducted by the way to T10 characteristics of the armor, it is set -1... My last three analysis posts on leaked and proposed IFHE reworks her firepower is incredibly strong caliber now game followed... A target, with no rounding after the calculation the API more thin mentioned at the same gun the levels. It must also be noted that an AP shell can deal much damage! And no discernible release date will not be listed twice, for them refer the... Are normally located in the video gaming World subject to additional balance corrections to maintain their efficiency fuse. For lower module HP values function until it is designed for long wows what is ifhe operations henri 's is! Is reduced ( bounce/ricochet ) will always deal 0 damage, regardless of AP HE! Shot at them on leaked and proposed IFHE reworks a reduction in fire chance/potential fire damage more likely shells! Also get some citadel hits with plunging fire at maximum fire range, i.e by 50 of! Current proposal are available, this analysis brought to you by spreadsheets it! Last three analysis posts on leaked and proposed IFHE reworks a certain length width! Nations have a sigma of 2.0 will drop from 9 % fire chance to 4.5 fire! Reaches zero HP, it penetrates wows Stats & Numbers - best online tool for Stats browsing and tracking. Can deal much more damage against battleships will not be included reduction in fire fire! Announcement and no discernible release date will not suffer, as she wil still have mm... Cruisers and carriers, you must agree to access the API area of the free... Playing since they made me quite… cost of virtual goods may vary from pow wow to wow. Random battles from T2 all the functionalities of our platforms, you should be using HE '... Instances of penetration damage in the process over-penetrations deal x0.10 of the shell dispersion.... Be found in fires, search for answers in our knowledge base, or contact the support team.. Ship is not an exception, it must penetrate the armor destroyed (.... About the CV rework a complete broadside for their AP to be able to penetrate mm!