diff --git a/packages/logic/src/items/base.ts b/packages/logic/src/items/base.ts
index 470233f..f8d96fc 100644
--- a/packages/logic/src/items/base.ts
+++ b/packages/logic/src/items/base.ts
@@ -1,8 +1,9 @@
 import type { GeneralActionContext } from '@sammo-ts/logic/triggers/general.js';
+import type { GeneralStatName, WarStatName } from '@sammo-ts/logic/triggers/types.js';
 import type { WarActionContext } from '@sammo-ts/logic/war/actions.js';
 import type { ItemModule, ItemSlot } from './types.js';
 
-const resolveStatLabel = (statName: string): string => {
+const resolveStatLabel = (statName: GeneralStatName): string => {
     switch (statName) {
         case 'leadership':
             return '통솔';
@@ -37,19 +38,19 @@ export const createStatItemModule = (
     const info = options.extraInfo ? `${baseInfo}<br>${options.extraInfo}` : baseInfo;
     function onCalcStat(
         _context: GeneralActionContext,
-        statName: string,
+        statName: GeneralStatName,
         value: number,
         _aux?: unknown
     ): number;
     function onCalcStat(
         _context: WarActionContext,
-        statName: string,
+        statName: WarStatName,
         value: number | [number, number],
         _aux?: unknown
     ): number | [number, number];
     function onCalcStat(
         _context: GeneralActionContext | WarActionContext,
-        statName: string,
+        statName: GeneralStatName | WarStatName,
         value: number | [number, number]
     ): number | [number, number] {
         if (statName !== options.statName) {
diff --git a/packages/logic/src/items/che_서적_03_변도론.ts b/packages/logic/src/items/che_서적_03_변도론.ts
index 41aebec..7a7ab60 100644
--- a/packages/logic/src/items/che_서적_03_변도론.ts
+++ b/packages/logic/src/items/che_서적_03_변도론.ts
@@ -1,6 +1,7 @@
 import { createStatItemModule } from './base.js';
 import type { ItemModule } from './types.js';
 import type { GeneralActionContext } from '@sammo-ts/logic/triggers/general.js';
+import type { GeneralStatName, WarStatName } from '@sammo-ts/logic/triggers/types.js';
 import type { WarActionContext } from '@sammo-ts/logic/war/actions.js';
 
 const STAT_VALUE = 3;
@@ -22,19 +23,19 @@ export const itemModule: ItemModule = {
     onCalcStat: (() => {
         function onCalcStat(
             _context: GeneralActionContext,
-            statName: string,
+            statName: GeneralStatName,
             value: number,
             _aux?: unknown
         ): number;
         function onCalcStat(
             _context: WarActionContext,
-            statName: string,
+            statName: WarStatName,
             value: number | [number, number],
             _aux?: unknown
         ): number | [number, number];
         function onCalcStat(
             _context: GeneralActionContext | WarActionContext,
-            statName: string,
+            statName: GeneralStatName | WarStatName,
             value: number | [number, number]
         ): number | [number, number] {
             let base = value;
diff --git a/packages/logic/src/items/che_서적_08_전론.ts b/packages/logic/src/items/che_서적_08_전론.ts
index 1d3c2a5..c24af76 100644
--- a/packages/logic/src/items/che_서적_08_전론.ts
+++ b/packages/logic/src/items/che_서적_08_전론.ts
@@ -1,6 +1,7 @@
 import { createStatItemModule } from './base.js';
 import type { ItemModule } from './types.js';
 import type { GeneralActionContext } from '@sammo-ts/logic/triggers/general.js';
+import type { GeneralStatName, WarStatName } from '@sammo-ts/logic/triggers/types.js';
 import type { WarActionContext } from '@sammo-ts/logic/war/actions.js';
 
 const STAT_VALUE = 8;
@@ -23,19 +24,19 @@ export const itemModule: ItemModule = {
     onCalcStat: (() => {
         function onCalcStat(
             _context: GeneralActionContext,
-            statName: string,
+            statName: GeneralStatName,
             value: number,
             _aux?: unknown
         ): number;
         function onCalcStat(
             _context: WarActionContext,
-            statName: string,
+            statName: WarStatName,
             value: number | [number, number],
             _aux?: unknown
         ): number | [number, number];
         function onCalcStat(
             _context: GeneralActionContext | WarActionContext,
-            statName: string,
+            statName: GeneralStatName | WarStatName,
             value: number | [number, number]
         ): number | [number, number] {
             let base = value;
diff --git a/packages/logic/src/items/index.ts b/packages/logic/src/items/index.ts
index 3a072be..d263fc6 100644
--- a/packages/logic/src/items/index.ts
+++ b/packages/logic/src/items/index.ts
@@ -4,6 +4,17 @@ import {
     GeneralTriggerCaller,
     type GeneralActionContext,
 } from '@sammo-ts/logic/triggers/general.js';
+import type {
+    GeneralStatName,
+    TriggerActionPhase,
+    TriggerActionType,
+    TriggerDomesticActionType,
+    TriggerDomesticVarType,
+    TriggerNationalIncomeType,
+    TriggerStrategicActionType,
+    TriggerStrategicVarType,
+    WarStatName,
+} from '@sammo-ts/logic/triggers/types.js';
 import type { WarActionContext, WarActionModule } from '@sammo-ts/logic/war/actions.js';
 import { WarTriggerCaller } from '@sammo-ts/logic/war/triggers.js';
 import type { WarUnit } from '@sammo-ts/logic/war/units.js';
@@ -138,8 +149,8 @@ class ItemGeneralActionRouter<
 
     onCalcDomestic(
         context: GeneralActionContext<TriggerState>,
-        turnType: string,
-        varType: string,
+        turnType: TriggerDomesticActionType,
+        varType: TriggerDomesticVarType,
         value: number,
         aux?: unknown
     ): number {
@@ -155,7 +166,7 @@ class ItemGeneralActionRouter<
 
     onCalcStat(
         context: GeneralActionContext<TriggerState>,
-        statName: string,
+        statName: GeneralStatName,
         value: number,
         aux?: unknown
     ): number {
@@ -171,7 +182,7 @@ class ItemGeneralActionRouter<
 
     onCalcOpposeStat(
         context: GeneralActionContext<TriggerState>,
-        statName: string,
+        statName: GeneralStatName,
         value: number,
         aux?: unknown
     ): number {
@@ -187,8 +198,8 @@ class ItemGeneralActionRouter<
 
     onCalcStrategic(
         context: GeneralActionContext<TriggerState>,
-        turnType: string,
-        varType: string,
+        turnType: TriggerStrategicActionType,
+        varType: TriggerStrategicVarType,
         value: number
     ): number {
         let current = value;
@@ -203,7 +214,7 @@ class ItemGeneralActionRouter<
 
     onCalcNationalIncome(
         context: GeneralActionContext<TriggerState>,
-        type: string,
+        type: TriggerNationalIncomeType,
         amount: number
     ): number {
         let current = amount;
@@ -218,8 +229,8 @@ class ItemGeneralActionRouter<
 
     onArbitraryAction(
         context: GeneralActionContext<TriggerState>,
-        actionType: string,
-        phase?: string | null,
+        actionType: TriggerActionType,
+        phase?: TriggerActionPhase | null,
         aux?: Record<string, unknown> | null
     ): Record<string, unknown> | null {
         let current = aux ?? null;
@@ -283,7 +294,7 @@ class ItemWarActionRouter<
 
     onCalcStat(
         context: WarActionContext<TriggerState>,
-        statName: string,
+        statName: WarStatName,
         value: number | [number, number],
         aux?: unknown
     ): number | [number, number] {
@@ -299,7 +310,7 @@ class ItemWarActionRouter<
 
     onCalcOpposeStat(
         context: WarActionContext<TriggerState>,
-        statName: string,
+        statName: WarStatName,
         value: number | [number, number],
         aux?: unknown
     ): number | [number, number] {
diff --git a/packages/logic/src/items/types.ts b/packages/logic/src/items/types.ts
index 21c420e..053df56 100644
--- a/packages/logic/src/items/types.ts
+++ b/packages/logic/src/items/types.ts
@@ -3,6 +3,17 @@ import type {
     GeneralActionContext,
     GeneralTriggerCaller,
 } from '@sammo-ts/logic/triggers/general.js';
+import type {
+    GeneralStatName,
+    TriggerActionPhase,
+    TriggerActionType,
+    TriggerDomesticActionType,
+    TriggerDomesticVarType,
+    TriggerNationalIncomeType,
+    TriggerStrategicActionType,
+    TriggerStrategicVarType,
+    WarStatName,
+} from '@sammo-ts/logic/triggers/types.js';
 import type { WarActionContext } from '@sammo-ts/logic/war/actions.js';
 import type { WarTriggerCaller } from '@sammo-ts/logic/war/triggers.js';
 import type { WarUnit } from '@sammo-ts/logic/war/units.js';
@@ -29,8 +40,8 @@ export interface ItemModule<
 
     onCalcDomestic?(
         context: GeneralActionContext<TriggerState>,
-        turnType: string,
-        varType: string,
+        turnType: TriggerDomesticActionType,
+        varType: TriggerDomesticVarType,
         value: number,
         aux?: unknown
     ): number;
@@ -38,13 +49,13 @@ export interface ItemModule<
     onCalcStat?: {
         (
             context: GeneralActionContext<TriggerState>,
-            statName: string,
+            statName: GeneralStatName,
             value: number,
             aux?: unknown
         ): number;
         (
             context: WarActionContext<TriggerState>,
-            statName: string,
+            statName: WarStatName,
             value: number | [number, number],
             aux?: unknown
         ): number | [number, number];
@@ -53,13 +64,13 @@ export interface ItemModule<
     onCalcOpposeStat?: {
         (
             context: GeneralActionContext<TriggerState>,
-            statName: string,
+            statName: GeneralStatName,
             value: number,
             aux?: unknown
         ): number;
         (
             context: WarActionContext<TriggerState>,
-            statName: string,
+            statName: WarStatName,
             value: number | [number, number],
             aux?: unknown
         ): number | [number, number];
@@ -67,21 +78,21 @@ export interface ItemModule<
 
     onCalcStrategic?(
         context: GeneralActionContext<TriggerState>,
-        turnType: string,
-        varType: string,
+        turnType: TriggerStrategicActionType,
+        varType: TriggerStrategicVarType,
         value: number
     ): number;
 
     onCalcNationalIncome?(
         context: GeneralActionContext<TriggerState>,
-        type: string,
+        type: TriggerNationalIncomeType,
         amount: number
     ): number;
 
     onArbitraryAction?(
         context: GeneralActionContext<TriggerState>,
-        actionType: string,
-        phase?: string | null,
+        actionType: TriggerActionType,
+        phase?: TriggerActionPhase | null,
         aux?: Record<string, unknown> | null
     ): Record<string, unknown> | null;
 
diff --git a/packages/logic/src/triggers/general-action.ts b/packages/logic/src/triggers/general-action.ts
index f0839bb..cb8087a 100644
--- a/packages/logic/src/triggers/general-action.ts
+++ b/packages/logic/src/triggers/general-action.ts
@@ -1,5 +1,15 @@
 import type { GeneralTriggerState } from '@sammo-ts/logic/domain/entities.js';
 import { type GeneralActionContext, GeneralTriggerCaller } from './general.js';
+import type {
+    GeneralStatName,
+    TriggerActionPhase,
+    TriggerActionType,
+    TriggerDomesticActionType,
+    TriggerDomesticVarType,
+    TriggerNationalIncomeType,
+    TriggerStrategicActionType,
+    TriggerStrategicVarType,
+} from './types.js';
 
 export interface GeneralActionModule<TriggerState extends GeneralTriggerState = GeneralTriggerState> {
     getName?(): string;
@@ -11,43 +21,43 @@ export interface GeneralActionModule<TriggerState extends GeneralTriggerState =
 
     onCalcDomestic?(
         context: GeneralActionContext<TriggerState>,
-        turnType: string,
-        varType: string,
+        turnType: TriggerDomesticActionType,
+        varType: TriggerDomesticVarType,
         value: number,
         aux?: unknown
     ): number;
 
     onCalcStat?(
         context: GeneralActionContext<TriggerState>,
-        statName: string,
+        statName: GeneralStatName,
         value: number,
         aux?: unknown
     ): number;
 
     onCalcOpposeStat?(
         context: GeneralActionContext<TriggerState>,
-        statName: string,
+        statName: GeneralStatName,
         value: number,
         aux?: unknown
     ): number;
 
     onCalcStrategic?(
         context: GeneralActionContext<TriggerState>,
-        turnType: string,
-        varType: string,
+        turnType: TriggerStrategicActionType,
+        varType: TriggerStrategicVarType,
         value: number
     ): number;
 
     onCalcNationalIncome?(
         context: GeneralActionContext<TriggerState>,
-        type: string,
+        type: TriggerNationalIncomeType,
         amount: number
     ): number;
 
     onArbitraryAction?(
         context: GeneralActionContext<TriggerState>,
-        actionType: string,
-        phase?: string | null,
+        actionType: TriggerActionType,
+        phase?: TriggerActionPhase | null,
         aux?: Record<string, unknown> | null
     ): Record<string, unknown> | null;
 }
@@ -76,8 +86,8 @@ export class GeneralActionPipeline<TriggerState extends GeneralTriggerState = Ge
 
     onCalcDomestic(
         context: GeneralActionContext<TriggerState>,
-        turnType: string,
-        varType: string,
+        turnType: TriggerDomesticActionType,
+        varType: TriggerDomesticVarType,
         value: number,
         aux?: unknown
     ): number {
@@ -93,7 +103,7 @@ export class GeneralActionPipeline<TriggerState extends GeneralTriggerState = Ge
 
     onCalcStat(
         context: GeneralActionContext<TriggerState>,
-        statName: string,
+        statName: GeneralStatName,
         value: number,
         aux?: unknown
     ): number {
@@ -109,7 +119,7 @@ export class GeneralActionPipeline<TriggerState extends GeneralTriggerState = Ge
 
     onCalcOpposeStat(
         context: GeneralActionContext<TriggerState>,
-        statName: string,
+        statName: GeneralStatName,
         value: number,
         aux?: unknown
     ): number {
@@ -125,8 +135,8 @@ export class GeneralActionPipeline<TriggerState extends GeneralTriggerState = Ge
 
     onCalcStrategic(
         context: GeneralActionContext<TriggerState>,
-        turnType: string,
-        varType: string,
+        turnType: TriggerStrategicActionType,
+        varType: TriggerStrategicVarType,
         value: number
     ): number {
         let current = value;
@@ -141,7 +151,7 @@ export class GeneralActionPipeline<TriggerState extends GeneralTriggerState = Ge
 
     onCalcNationalIncome(
         context: GeneralActionContext<TriggerState>,
-        type: string,
+        type: TriggerNationalIncomeType,
         amount: number
     ): number {
         let current = amount;
@@ -156,8 +166,8 @@ export class GeneralActionPipeline<TriggerState extends GeneralTriggerState = Ge
 
     onArbitraryAction(
         context: GeneralActionContext<TriggerState>,
-        actionType: string,
-        phase?: string | null,
+        actionType: TriggerActionType,
+        phase?: TriggerActionPhase | null,
         aux?: Record<string, unknown> | null
     ): Record<string, unknown> | null {
         let current = aux ?? null;
diff --git a/packages/logic/src/triggers/special/registry.ts b/packages/logic/src/triggers/special/registry.ts
index 8a24e1d..e3d1595 100644
--- a/packages/logic/src/triggers/special/registry.ts
+++ b/packages/logic/src/triggers/special/registry.ts
@@ -1,6 +1,17 @@
 import type { GeneralTriggerState } from '@sammo-ts/logic/domain/entities.js';
 import type { GeneralActionContext } from '@sammo-ts/logic/triggers/general.js';
 import type { GeneralActionModule } from '@sammo-ts/logic/triggers/general-action.js';
+import type {
+    GeneralStatName,
+    TriggerActionPhase,
+    TriggerActionType,
+    TriggerDomesticActionType,
+    TriggerDomesticVarType,
+    TriggerNationalIncomeType,
+    TriggerStrategicActionType,
+    TriggerStrategicVarType,
+    WarStatName,
+} from '@sammo-ts/logic/triggers/types.js';
 import type { WarActionContext, WarActionModule } from '@sammo-ts/logic/war/actions.js';
 import type { WarUnit } from '@sammo-ts/logic/war/units.js';
 import type { WarTriggerCaller } from '@sammo-ts/logic/war/triggers.js';
@@ -57,8 +68,8 @@ export class SpecialGeneralActionRouter<
 
     onCalcDomestic(
         context: GeneralActionContext<TriggerState>,
-        turnType: string,
-        varType: string,
+        turnType: TriggerDomesticActionType,
+        varType: TriggerDomesticVarType,
         value: number,
         aux?: unknown
     ): number {
@@ -68,7 +79,7 @@ export class SpecialGeneralActionRouter<
 
     onCalcStat(
         context: GeneralActionContext<TriggerState>,
-        statName: string,
+        statName: GeneralStatName,
         value: number,
         aux?: unknown
     ): number {
@@ -78,7 +89,7 @@ export class SpecialGeneralActionRouter<
 
     onCalcOpposeStat(
         context: GeneralActionContext<TriggerState>,
-        statName: string,
+        statName: GeneralStatName,
         value: number,
         aux?: unknown
     ): number {
@@ -90,8 +101,8 @@ export class SpecialGeneralActionRouter<
 
     onCalcStrategic(
         context: GeneralActionContext<TriggerState>,
-        turnType: string,
-        varType: string,
+        turnType: TriggerStrategicActionType,
+        varType: TriggerStrategicVarType,
         value: number
     ): number {
         const module = this.getModule(context);
@@ -100,7 +111,7 @@ export class SpecialGeneralActionRouter<
 
     onCalcNationalIncome(
         context: GeneralActionContext<TriggerState>,
-        type: string,
+        type: TriggerNationalIncomeType,
         amount: number
     ): number {
         const module = this.getModule(context);
@@ -109,8 +120,8 @@ export class SpecialGeneralActionRouter<
 
     onArbitraryAction(
         context: GeneralActionContext<TriggerState>,
-        actionType: string,
-        phase?: string | null,
+        actionType: TriggerActionType,
+        phase?: TriggerActionPhase | null,
         aux?: Record<string, unknown> | null
     ): Record<string, unknown> | null {
         const module = this.getModule(context);
@@ -156,7 +167,7 @@ export class SpecialWarActionRouter<
 
     onCalcStat(
         context: WarActionContext<TriggerState>,
-        statName: string,
+        statName: WarStatName,
         value: number | [number, number],
         aux?: unknown
     ): number | [number, number] {
@@ -166,7 +177,7 @@ export class SpecialWarActionRouter<
 
     onCalcOpposeStat(
         context: WarActionContext<TriggerState>,
-        statName: string,
+        statName: WarStatName,
         value: number | [number, number],
         aux?: unknown
     ): number | [number, number] {
diff --git a/packages/logic/src/triggers/special/war/che_징병.ts b/packages/logic/src/triggers/special/war/che_징병.ts
index 0a3518a..954aee6 100644
--- a/packages/logic/src/triggers/special/war/che_징병.ts
+++ b/packages/logic/src/triggers/special/war/che_징병.ts
@@ -1,4 +1,5 @@
 import type { GeneralActionContext } from '@sammo-ts/logic/triggers/general.js';
+import type { GeneralStatName, WarStatName } from '@sammo-ts/logic/triggers/types.js';
 import type { WarActionContext } from '@sammo-ts/logic/war/actions.js';
 import type { SpecialActionModule } from '@sammo-ts/logic/triggers/special/types.js';
 
@@ -18,19 +19,19 @@ const resolveLeadershipBonus = (
 
 function onCalcStat(
     context: GeneralActionContext,
-    statName: string,
+    statName: GeneralStatName,
     value: number,
     aux?: unknown
 ): number;
 function onCalcStat(
     context: WarActionContext,
-    statName: string,
+    statName: WarStatName,
     value: number | [number, number],
     aux?: unknown
 ): number | [number, number];
 function onCalcStat(
     context: GeneralActionContext | WarActionContext,
-    statName: string,
+    statName: GeneralStatName | WarStatName,
     value: number | [number, number]
 ): number | [number, number] {
     if (statName !== 'leadership') {
diff --git a/packages/logic/src/triggers/types.ts b/packages/logic/src/triggers/types.ts
new file mode 100644
index 0000000..05936a3
--- /dev/null
+++ b/packages/logic/src/triggers/types.ts
@@ -0,0 +1,46 @@
+export type TriggerActionType = '장비매매';
+
+export type TriggerActionPhase = '판매' | '구매';
+
+export type TriggerDomesticActionType =
+    | '상업'
+    | '인재탐색'
+    | '징병'
+    | '징집인구'
+    | '계략'
+    | '민심'
+    | '인구'
+    | '기술'
+    | '모병';
+
+export type TriggerDomesticVarType =
+    | 'cost'
+    | 'score'
+    | 'success'
+    | 'fail'
+    | 'train'
+    | 'atmos'
+    | 'rice'
+    | 'probability';
+
+export type TriggerStrategicActionType = '의병모집';
+
+export type TriggerStrategicVarType = 'delay' | 'globalDelay';
+
+export type TriggerNationalIncomeType = 'gold' | 'rice';
+
+export type GeneralStatName = 'leadership' | 'strength' | 'intelligence';
+
+export type WarStatName =
+    | GeneralStatName
+    | 'cityBattleOrder'
+    | 'initWarPhase'
+    | 'bonusTrain'
+    | 'bonusAtmos'
+    | 'warCriticalRatio'
+    | 'warAvoidRatio'
+    | 'killRice'
+    | 'criticalDamageRange'
+    | 'warMagicSuccessDamage'
+    | 'warMagicTrialProb'
+    | `dex${number}`;
diff --git a/packages/logic/src/war/actions.ts b/packages/logic/src/war/actions.ts
index 26ef09c..2323a7f 100644
--- a/packages/logic/src/war/actions.ts
+++ b/packages/logic/src/war/actions.ts
@@ -7,6 +7,7 @@ import type {
     Nation,
 } from '@sammo-ts/logic/domain/entities.js';
 import type { ActionLogger } from '@sammo-ts/logic/logging/actionLogger.js';
+import type { WarStatName } from '@sammo-ts/logic/triggers/types.js';
 import type { WarUnit } from './units.js';
 import { WarTriggerCaller } from './triggers.js';
 
@@ -33,14 +34,14 @@ export interface WarActionModule<TriggerState extends GeneralTriggerState = Gene
 
     onCalcStat?(
         context: WarActionContext<TriggerState>,
-        statName: string,
+        statName: WarStatName,
         value: number | [number, number],
         aux?: unknown
     ): number | [number, number];
 
     onCalcOpposeStat?(
         context: WarActionContext<TriggerState>,
-        statName: string,
+        statName: WarStatName,
         value: number | [number, number],
         aux?: unknown
     ): number | [number, number];
@@ -90,7 +91,7 @@ export class WarActionPipeline<
 
     onCalcStat<T extends number | [number, number]>(
         context: WarActionContext<TriggerState>,
-        statName: string,
+        statName: WarStatName,
         value: T,
         aux?: unknown
     ): T {
@@ -106,7 +107,7 @@ export class WarActionPipeline<
 
     onCalcOpposeStat<T extends number | [number, number]>(
         context: WarActionContext<TriggerState>,
-        statName: string,
+        statName: WarStatName,
         value: T,
         aux?: unknown
     ): T {
diff --git a/packages/logic/src/war/units.ts b/packages/logic/src/war/units.ts
index 451b4db..b598c51 100644
--- a/packages/logic/src/war/units.ts
+++ b/packages/logic/src/war/units.ts
@@ -10,6 +10,7 @@ import type {
 } from '@sammo-ts/logic/domain/entities.js';
 import type { ActionLogger } from '@sammo-ts/logic/logging/actionLogger.js';
 import { LogFormat } from '@sammo-ts/logic/logging/types.js';
+import type { WarStatName } from '@sammo-ts/logic/triggers/types.js';
 import { getTechAbility, getTechCost } from '@sammo-ts/logic/world/unitSet.js';
 import { WarActionPipeline, type WarActionContext } from './actions.js';
 import type { WarEngineConfig } from './types.js';
@@ -38,6 +39,9 @@ const META_LEADERSHIP_EXP = 'leadershipExp';
 
 const RANK_WARNUM = `${META_RANK_PREFIX}warnum`;
 const RANK_KILLNUM = `${META_RANK_PREFIX}killnum`;
+
+const toDexStatName = (armType: number): WarStatName =>
+    `dex${armType}` as WarStatName;
 const RANK_DEATHNUM = `${META_RANK_PREFIX}deathnum`;
 const RANK_OCCUPIED = `${META_RANK_PREFIX}occupied`;
 const RANK_KILLCREW = `${META_RANK_PREFIX}killcrew`;
@@ -526,7 +530,7 @@ export class WarUnitGeneral<
     }
 
     private resolveOpposeStatValue(
-        statName: string,
+        statName: WarStatName,
         value: number,
         aux?: Record<string, unknown>
     ): number {
@@ -549,13 +553,14 @@ export class WarUnitGeneral<
             isAttacker: this.isAttacker(),
             opposeType: this.oppose?.getCrewType() ?? null,
         };
+        const statName = toDexStatName(armType);
         let dex = this.actionPipeline.onCalcStat(
             this.getActionContext(),
-            `dex${armType}`,
+            statName,
             base,
             aux
         );
-        dex = this.resolveOpposeStatValue(`dex${armType}`, dex, aux);
+        dex = this.resolveOpposeStatValue(statName, dex, aux);
         return dex;
     }