1. 新征服赛季：[旧金山]
2. 新功能：[竞技场]
3. [演习] 优化
4. 新军官
5. [战斗平衡] 优化
6. [力量] 计算优化
7. 新的[农历纽约事件]
8.新增【情人节活动】
9.进一步优化
尊敬的指挥官，我是您的忠实战友：弗雷德·肯德尔，从开发作战室报告。首先，我想祝您新年快乐。此更新提供了一系列重要内容，是我们将在 2022 年众多重大更新中的第一个。
4.0 版本除了战斗平衡优化、战力计算优化和新军官占据中心舞台外，还拥有期待已久的【旧金山征服赛季】和【PVP 竞技场】。
我们进行了广泛的优化以修复游戏延迟和崩溃问题，这将显著提高性能。
因此，请现在加入我，我们将详细讨论最新更新。
1.新征服赛季：【旧金山】
我们都期待这一刻已经有一段时间了，终于，我们进入旧金山，在那里您将体验到新的地图、新的战略要地以及包括金门大桥在内的各种景观。
新内容：
1. 当您进入征服赛季时，您将成为新的预选流程（预选/匹配/结果阶段）的一部分。
2.新的战略地点：军事实验室和旧金山市政厅。
3.新增勋章：荣誉勋章、杰出服务勋章、银星勋章、功勋勋章和紧急勋章。
4.征服战计划：新旧金山征服战计划。
5.新的征服任务
考虑到指挥官与他们的联盟在完成征服赛季任务时遇到了一些困难，我们决定改变这些任务，并用旧金山的资源收集任务代替它们。
我们还降低了旧金山联盟声望任务的难度级别。
在某些征服任务奖励中添加了空军升级资源。
6. 征服活动：新增旧金山淘金热和旧金山战场之星活动。
7.战斗地图视图：
我们发现征服地图的体验在被地形阻挡的区域或复杂的地图特征方面并不是特别好，因此我们决定在旧金山征服中添加一张清晰显示地形的战斗地图，以便指挥官可以清楚地了解如何释放他们的策略以及如何开辟一条清晰的战争之路。
8. 征服天气系统剧场：
当您进入旧金山地图时，您会发现显示的天气信息，包括晴天、多云、雾天、雨天或暴风雨。
在执行您的攻击计划时，利用对您有利的天气。攻击可能会因某些天气模式而停止，建造和燃烧也是如此。某些天气条件有利于生产、资源收集和科研。请注意，这些天气效果只能在旧金山看到。
旧金山的天气每天都在变化。指挥官可以密切关注当天和下一天的天气预报，并在执行自己独特的战斗策略时利用天气模式来发挥自己的优势。
9. 保护区开放
我们注意到，在一些战场上，较弱的联盟可能会有不太好的经验，并且可能会被强大的联盟踢出征服城市。因此，我们实施了一项新的[保护区]功能，指挥官在一定时间内无法进入该区域。
2.新功能：【竞技场】
1.竞技场建筑从指挥中心Lvl 13开始解锁，您可以通过它进入竞技场阶段。
2.竞技场解锁后，您需要完成第一个城市作战计划任务才能开始加入决斗。
3.进入竞技场与其他指挥官对战，获得积分和荣誉奖励。
4. 您最多可以从系统提供的单位库中获得 5 个单位，您可以将这些单位分配给竞技场插槽。单位的等级由您的单位达到的最大的等级决定。
5. 每个星期日 24:00，UTC，您的竞技场挑战计数和积分重置。
6. 新的一周开始时，指挥官必须至少参加 1 场竞技场挑战，才能获得基本的积分份额和竞技场排名。
7. 在竞技场中，您可以调整您的单位和军官，但不能使用您可能拥有的其他增益。
8. 在游戏上线时查看更多关于竞技场规则的信息。
3.【演练】优化
1. 启用采集车队可以被攻击的模式
1) 演习进行时，指挥官可以攻击城内其他指挥官的采集车队。此时，无论您是否参加演习，您都可以攻击正在地图上收集资源的指挥官的采集车队。
2）当你炸毁另一个指挥官的收集卡车时，你会得到他们的资源收集训练点数。注意：收集到的资源不能从正在进行资源收集的指挥官那里拿走。
3) 收集车被炸毁的指挥官，收集到的资源仍然属于他们，但是收集到的资源将不计算到奖励中。
2.钻头规则优化
1）调整了战斗荣誉的战斗训练和战斗训练排名，使其包含整个战场。
2）增加了排名奖励和可以排名的指挥官数量。
4. 新军官
1.战斗机飞行员技能【苍穹守护】爱德华·弗里曼：
1) Sky Shepherd：赋予战斗机以 5%/7%/9%/11%/15% AA 火力减益和 10%/12.5%/15%/17.5%/20 的 5%/7%/9%/11%/15% AA 火力减益来阻碍 5 个地图网格内的敌方战斗机% 干扰能力减益。
2）超级保障：部队基础伤害获得-7%/10%/13%/18%/25%。
3) 真正的幸存者：战斗机耐久性增益：10%/14%/18%/24%/30%。
4）挑战者：战斗机拦截增益：20%/25%/30%/40%/50%。
5) 天籁之光：重生技能，当领导战斗机单位时，为 5 格内的盟军轰炸机提供 15% 的地面火力增益。
通过将任何单位升级到 Lvl 60 来获得。
2.坦克指挥官【铁骑士】加琳娜·尼古拉耶夫娜·科瓦尔丘克的技能：
1) 护甲强化：通过增加保护层来强化部队护甲的战术技能（护盾系数 600/750/900/1050/1500）。持续5s。
2）伤害增幅：攻击伤害+5%/7%/9%/12%/15%。
3) 包层：坦克爆炸伤害抗性+20%/25%/30%/40%/50%。
4) 无所畏惧：增加坦克耐久度5%/7%/9%/12%/15%，伤害抗性增加3%/4%/5%/6%/8%。
5）坚不可摧：复活技能，通过添加保护层来增强部队装甲（盾牌系数2000）。持续5s。驻守时，从军官技能中获得的基础伤害降低 30%。
如何获得：
1）【铁骑士】开服183天以上的指挥官解锁。
2）当[钢铁战士]在游戏中可见时，摧毁30x Lvl 25或以上的Raven Troops来解锁该军官。
5.【战斗平衡】优化
1. 自由阵营轻型坦克新增功能，5星及以上坦克可开启防空模式，使这些轻型坦克能够自动攻击其射程内的敌方飞机。
2. 为自由步兵增加了烟雾弹，当5星自由步兵部队完成特殊训练时解锁。一旦解锁，自由步兵单位可以定期向敌方单位投掷烟雾弹，使敌人无法攻击或装载武器。
3. 步兵耐久度提升 30%，火力提升 15%。
4. 反坦克炮的车辆伤害从 250% 增加到 350%。
5. 喀秋莎加载时间从8s减少到7s，初始加载时间从4s减少到3s。
6. 战力计算优化
1. 军官战力加入了战力显示，这意味着你的部队战力和综合战力的数值将分别增加，但在战斗中不会有任何变化。
2. 我们减少了可用的迁移命令来平衡增加的指挥官力量。
7.新增【农历活动】
我们将一起放烟花庆祝农历新年。
1. 指挥官可以在农历庆典活动中燃放烟花和烟花包，为联盟贡献积分，解锁铃铛和金珍珠。进入商店，用铃铛和金珠换取黄金、零件、图纸等各种奖励。
2. 参加我们的迎新活动并完成任务以获得丰厚的奖励。完成所有任务以获得额外的 5 星单位碎片。
3.新皇宫基地皮肤首发。
8.新增【情人节活动】
当恋人一起度过一个浪漫的情人节时，激情弥漫在空气中。
1. 在【情人节约会】活动中与特别的人一起享用烛光晚餐和起泡酒。
2. 参加【真爱】活动，为爱人送上玫瑰花，解锁一系列激情奖励。
3. 是时候向那些在活动中帮助过你的人表示感谢了，向你的盟友发送礼物。
4.参与我们的深情活动，完成任务，获得丰厚奖励。完成所有任务以获得额外的 5 星单位碎片。
5.享受新的[我的情人]皮肤，让你的基地充满爱，在空中翱翔！
9. 细节优化
1.我们现在在游戏中增加了一个补充建造指数的功能，以便指挥官在建造指数不足时可以轻松地看到如何升级你的指挥中心。
2. 完成城市荣誉研究中“铁军”技术分支的指挥官可以开始研究高级战斗技术，该技术为步兵、坦克、火炮和飞机提供战斗增益。选择您要研究的单位类型。
3. 纵向模式下的皮肤界面新增基础皮肤预览按钮，让指挥官可以近距离观察基础皮肤。
4.修正了部分零件参数的一些错误，包括制造的零件。
5.删除了失去作用的免费物品。
6. 添加了基础皮肤窗口，您可以在其中近距离查看皮肤（仅限纵向模式）。
7. 添加了兵营逻辑，您现在可以从兵营直接跳到军队屏幕。
8. 引入了新的单位逻辑，指挥官现在可以通过点击军队屏幕中的单位直接访问单位信息。
9.优化军官背景显示。
10.优化了军官复活技能解锁时的灯光。
11. 新增军官复活技能图片，改善复活技能解锁时的显示效果。
12. 为空军战役商店增加了 2 级，提供无限的空军经验购买。
13. 欢乐小酒馆新增苍穹守护军官雕像，在小酒馆使用饮品券有机会获得该官的金像。
14.调整了部分礼物内容和购买限制。
15.军备竞赛奖励新增空军经验奖励。
16. 为勇士的战利品掠夺增加了空军部件和空军弹药。
---------------英文版---------------
1. New Theater of Conquest: [San Francisco]
2. New Features: [Arena]
3. [Drills] Optimizations
4. New Officers
5. [Combat Balance] Optimizations
6. [Power] Calculation Optimizations
7. New [Lunar NY Event]
8. New [Valentine’s Event]
9. Further Optimizations
Venerable Commander, This is your loyal comrade, Fred Kendall, reporting from back here in the Dev War Room. Firstly I’d like to wish you a very happy and successful new year. This update delivers a range of important content and is the first in a number of major updates that we will implement in 2022.
Version 4.0 features the long-anticipated [San Francisco Theater of Conquest] and [PVP Arena] in addition to combat balancing optimizations, Power calculation optimizations, and new Officers taking center stage.
We have performed extensive optimizations to fix the game lag and crashing issues which will markedly improve performance.
So please join me now as we discuss the latest update in detail.
1. New Theater of Conquest: [San Francisco]
We’ve all been looking forward to this moment for some time now and finally, we get to enter San Francisco, where you will get to experience a new Map structure, new Strategic Places, and all kinds of landscapes including the Golden Gate Bridge.
New Content:
1. As you enter the Theater of Conquest you’ll get to be part of the new Preselection process (Preselection/Matching/Results phases).
2. New Strategic Places: Military Laboratory and San Francisco Town Hall.
3. New Medals: Medal of Glory, Distinguished Service Medal, Silver Star Medal, Meritorious Service Medal and Emergency Medal.
4. Conquest Battle Plan: New San Francisco Conquest Battle Plan.
5. New Conquest Missions
With all due consideration given to the fact that Commanders were having some difficultly completing Build Missions with their Alliances, we decided to change these Missions and replace them with Resource Collection Missions in San Francisco.
We also curbed the difficulty level of Alliance Repute Missions in San Francisco.
Added Airforce upgrade Resources to some Conquest Mission Rewards.
6. Conquest Event: Added a San Francisco Gold Rush and San Francisco Battle Stars event.
7. Combat Map View:
We found that the Conquest Map experience was not particularly favorable in terms of areas blocked by terrain or complex Map features, thus we decided to add a battle Map in the San Francisco Conquest which clearly shows the topography so that Commanders can have a clear idea of how to unleash their strategies and how to calve out a clear Warpath.
8. Theater of Conquest Weather System:
As you enter the San Francisco Map, you’ll find Weather information displayed, including whether it is Fine, Cloudy, Foggy, Rainy or Stormy.
Use the Weather to your advantage as you carry out your plan of attack. Attacks can be stalled by certain weather patterns, as can Builds and Burns. Certain weather conditions favor Production, Resource Collection, and Tech. Note that these Weather effects can only be seen in San Francisco.
The Weather varies day by day in San Francisco. Commanders may keep an eye on the Weather Forecast for the current and next day and use the weather patterns to your advantage as you carry out your own unique battle strategies.
9. Protected Zones Opened
We noticed that in a number of battlegrounds, weaker Alliances may have a less than favorable experience and can be kicked out of a Conquest City by powerful Alliances. Thus, we have implemented a new [Protected Zone] feature whereby Commanders cannot enter this Zone for certain length of time.
2. New Features: [Arena]
1. The Arena Building unlocks from Command Center Lvl 13 on, through which you may enter the Arena stage.
2. Once the Arena is unlocked, you’ll need to complete the first Urban Combat Plan Mission to start joining in duels.
3. Enter the Arena to fight against other Commanders and earn Points and glorious Rewards.
4. You have a maximum of 5 Units from the Bank of Units provided by the system which you can assign to Arena Slots. Unit Power Grades are determined by the maximum Power Grade your Units have ever reached.
5. Each Sunday at 24:00, UTC, your Arena Challenge Count resets and Points reset.
6. As each new week commences, Commanders must enter at least 1 Arena Challenge to gain a basic share of Points and an Arena Rank.
7. In the Arena, you can access your Units and Officers, but cannot access other Buffs that you may have.
8. View more information on Arena Rules in the game as it goes live.
3. [Drills] Optimizations
1. Enabled Collection Convoy Attacks
1) When Drills are underway, Commanders may attack Collection Convoys of other Commanders within the City. At this point, regardless of whether you’re participating in Drills, you can attack Collection Convoys of Commanders who are collecting Resources on the Map.
2) When you blow up the Collection Truck of another Commander, you get their Drills Points for Resource Collection. Note: The Resources collected cannot be taken from the Commander undergoing Resource Collections.
3) For the Commander whose Collection Truck got blown up, their Resources collected still belong to them, however you will lose all your Drills Points for those Resources Collected.
2. Drills Rules Optimizations
1) Adjusted the Combat Drills and Combat Drills Rankings for Battle Honors so that they include the entire Battleground.
2) Increased Rank Rewards and the number of Commanders that can be ranked.
4. New Officers
1. Skills for Fighter Pilot [Heaven's Savior], Edward Freeman:
1) Sky Shepherd: Empowers Fighter Planes to hamper enemy Fighter Planes within 5 Map Grids with a 5%/7%/9%/11%/15% AA Firepower Debuff and 10%/12.5%/15%/17.5%/20% Jamming Capability Debuff.
2) Super Safeguard: Troop Base Dmg received -7%/10%/13%/18%/25%.
3) Real Survivor: Fighter Plane Durability Buff: 10%/14%/18%/24%/30%.
4) Challenger: Fighter Plane Intercept Buff: 20%/25%/30%/40%/50%.
5) Heavenly Rays: Revival Skill which offers a 15% Ground Firepower Buff to Allied Bombers within 5 Grids when leading Fighter Plane Units.
Acquire by upgrading any Unit to Lvl 60.
2. Skills for Tank Commander [Steel Fighter], Galina Nikolaevna Kovalchuk:
1) Armor Reinforcer: Tactical Skill which reinforces Troop Armor by adding a protective layer (Shield Coefficient 600/750/900/1050/1500). Lasts for 5s.
2) Damage Amplifier: Attack Dmg +5%/7%/9%/12%/15%.
3) Cladding: Tank Blast Dmg Resistance +20%/25%/30%/40%/50%.
4) No Fear: Increases Tank Durability by 5%/7%/9%/12%/15% and Dmg Resist by 3%/4%/5%/6%/8%.
5) Impenetrable: Revival Skill which reinforces Troop Armor by adding a protective layer (Shield Coefficient 2000). Lasts for 5s. When Garrisoned, Base Dmg received from Officer Skills is reduced by 30%.
How to Acquire:
1) [Steel Fighter] is unlocked for Commanders who have been in a Server for 183 days or longer.
2) When the [Steel Fighter] is viewable in-game, destroy 30x Lvl 25 or above Raven Troops to unlock this Officer.
5. [Combat Balance] Optimizations
1. Added a new feature for Camp Liberty Light Tanks whereby 5-Star or above Tanks can enable AA Mode which enables these Light Tanks to automatically attack hostile Aircraft within their Firing Range.
2. Added Smoke Bombs for Camp Liberty Infantry which unlock when 5-Star Liberty Infantry Units complete Special Training. Once unlocked, Liberty Infantry Units can throw Smoke Bombs at enemy Units at regular intervals, making the enemy unable to attack or load their weapons.
3. Raised Infantry Durability by 30% and Firepower by 15%.
4. Increased vehicle Dmg from Anti-Tank Guns from 250% to 350%.
5. Reduced Katyusha Load Time from 8s to 7s and initial Load Time from 4s to 3s.
6. [Power] Calculation Optimizations
1. Officer Power has been incorporated into the Power display, which means that your Troop Power and overall Power will be increased respectively, however there will be no change seen in combat.
2. We’ve reduced the Migration Commands available to balance the increased Commander Power.
7. New [Lunar NY Event]
We’ll be setting off Fireworks together to celebrate the Lunar New Year.
1. Commanders can set off Fireworks and Fireworks Packs in the Lunar Celebration event to contribute Points towards your Alliance which unlock Bells and Golden Pearls. Enter the Lunar Fair to use your Bells and Golden Pearls to exchange for Imperial Lions, Gold Parts Blueprints, Drink Tokens and all kinds of other auspicious Rewards.
2. Take part in our Usher In the New event and complete Missions to earn rich Rewards. Complete all Missions to claim an additional 5-Star Unit Piece.
3. New Imperial Palace Base Skin premiere.
8. New [Valentine’s Event]
Passion fills the air as lovers go on a romantic Valentine’s Day together.
1. Enjoy a candlelit meal and glass of sparkling wine in the [Valentine’s Date] event with that special someone.
2. Send Roses for your lover by joining in the [True Love] event to unlock a range of passionate Rewards.
3. It’s time to offer thanks to those people who have helped you out before in the [Gift Room] event by sending your Allies a Gift.
4. Take part in our Deep Affection event and complete Missions to earn rich Rewards. Complete all Missions to claim an additional 5-Star Unit Piece.
5. Enjoy the new [My Valentine] Skin which will see your Base filled with love and flying in the air!
9. Further Optimizations
1. We’ve added a Replenish Build Index feature to the game now so that Commanders can easily see how to upgrade your Command Center when your Build Index is insufficient.
2. Commanders who complete the Invincible Army Tech branch in City Honors Research may start researching Advanced Combat Tech, which offers Combat Buffs for Infantry, Tanks, Artillery, and Aircraft. Select the Unit types you wish to Research.
3. Added a Base Skins Preview button to the Skins interface in Portrait Mode which allows Commanders to catch a close-up glimpse of Base Skins.
4. Corrected some errors with some Parts parameters including Parts made.
5. Deleted some free events items which were not removed from Supplies.
6. Added Base Skins window where you can view Skins close up (in Portrait Mode only).
7. Added Barracks logic whereby you can now where you can jump from Barracks straight to the Army screen.
8. Introduced new Units logic whereby Commanders may now access Unit information directly by tapping on a Unit in the Armies screen.
9. Optimized Officer background display.
10. Optimized lighting for when Officer Revival Skills are unlocked.
11. Added Officer Revival Skill image to improve the display when Revival Skills are unlocked.
12. Added Level 2 to the Airforce Campaign Store offering unlimited Airforce EXP purchases.
13. Added Heaven's Savior Officer to the Jovial Bistro such that you have a chance of acquiring this Officer’s Gold Statues by using Drink Tokens at the Bistro.
14. Adjusted some Gift content and purchase limits.
15. Added Airforce EXP Rewards to the Arms Race Rewards.
16. Added Airforce Components and Airforce Ammunition to the Warrior’s Spoils Plunder.