diff --git a/hwe/sammo/Command/BaseCommand.php b/hwe/sammo/Command/BaseCommand.php
index f6093005..19090ff8 100644
--- a/hwe/sammo/Command/BaseCommand.php
+++ b/hwe/sammo/Command/BaseCommand.php
@@ -145,14 +145,14 @@ abstract class BaseCommand{
         
 
         $db = DB::db();
-        $destNation = $db->queryFirstRow('SELECT %l FROM nation WHERE nation=%i', Util::formatListOfBackticks($args), $nationID);
-        if($destNation === null){
-            $destNation = [];
+        $nation = $db->queryFirstRow('SELECT %l FROM nation WHERE nation=%i', Util::formatListOfBackticks($args), $nationID);
+        if($nation === null){
+            $nation = [];
             foreach($args as $arg){
-                $destNation[$arg] = $defaultValues[$arg];
+                $nation[$arg] = $defaultValues[$arg];
             }
         }
-        $this->destNation = $destNation;
+        $this->nation = $nation;
     }
 
     protected function setDestGeneral(General $destGeneralObj){
@@ -246,7 +246,7 @@ abstract class BaseCommand{
             'general'=>$this->generalObj->getRaw(),
             'city'=>$this->city,
             'nation'=>$this->nation,
-            'arg'=>$this->arg,
+            'cmd_arg'=>$this->arg,
 
             'destGeneral'=>$this->destGeneralObj->getRaw(),
             'destCity'=>$this->destCity,
@@ -282,7 +282,7 @@ abstract class BaseCommand{
             'general'=>$this->generalObj->getRaw(),
             'city'=>$this->city,
             'nation'=>$this->nation,
-            'arg'=>$this->arg,
+            'cmd_arg'=>$this->arg,
 
             'destGeneral'=>$this->destGeneralObj?$this->destGeneralObj->getRaw():null,
             'destCity'=>$this->destCity,
diff --git a/hwe/sammo/Command/General/che_인재탐색.php b/hwe/sammo/Command/General/che_인재탐색.php
index 3d219a5c..a0a7b0c4 100644
--- a/hwe/sammo/Command/General/che_인재탐색.php
+++ b/hwe/sammo/Command/General/che_인재탐색.php
@@ -191,6 +191,8 @@ class che_인재탐색 extends Command\GeneralCommand{
 
         $isOurNation = $this->nation['scout'] == 0;
 
+        $age = $env['year'] - 20;
+
         $newNPC = new \sammo\Scenario\NPC(
             Util::randRangeInt(1, 150),
             \sammo\getRandGenName(),
@@ -201,7 +203,7 @@ class che_인재탐색 extends Command\GeneralCommand{
             $power,
             $intel,
             $isOurNation?1:0,
-            $env['year'] - 20,
+            $age,
             $env['year'] + Util::randRangeInt(10, 50),
             null,
             null
diff --git a/hwe/sammo/Command/General/che_징병.php b/hwe/sammo/Command/General/che_징병.php
index e5cbdd0d..e5e5693d 100644
--- a/hwe/sammo/Command/General/che_징병.php
+++ b/hwe/sammo/Command/General/che_징병.php
@@ -57,14 +57,15 @@ class che_징병 extends Command\GeneralCommand{
         if(!is_int($crewType)){
             return false;
         }
-        if(!is_int($amount)){
+        if(!is_numeric($amount)){
             return false;
         }
+        $amount = (int)$amount;
 
         if(GameUnitConst::byID($crewType) === null){
             return false;
         }
-        if($amount < 100){
+        if($amount < 0){
             return false;
         }
         $this->arg = [
diff --git a/hwe/sammo/Command/Nation/che_불가침제의.php b/hwe/sammo/Command/Nation/che_불가침제의.php
index d91f4ca0..83af5128 100644
--- a/hwe/sammo/Command/Nation/che_불가침제의.php
+++ b/hwe/sammo/Command/Nation/che_불가침제의.php
@@ -157,14 +157,14 @@ class che_불가침제의 extends Command\NationCommand{
 
         $now = new \DateTime($date);
         $validUntil = new \DateTime($date);
-        $validMinutes = max(30, $turnterm*3);
+        $validMinutes = max(30, $env['turnterm']*3);
         $validUntil->add(new \DateInterval("PT{$validMinutes}M"));
 
         $msg = new DiplomaticMessage(
             Message::MSGTYPE_DIPLOMACY,
             $src,
             $dest,
-            "{$srcNation['name']}의 {$year}년 {$month}까지 불가침 제의 서신",
+            "{$nationName}의 {$year}년 {$month}까지 불가침 제의 서신",
             $now,
             $validUntil,
             [
@@ -177,7 +177,7 @@ class che_불가침제의 extends Command\NationCommand{
 
         $general->setResultTurn(new LastTurn(static::getName(), $this->arg));
         $general->applyDB($db);
-        $destGeneral->applyDB($db);
+        $destLogger->flush();
 
         return true;
     }
diff --git a/hwe/sammo/Command/Nation/che_선전포고.php b/hwe/sammo/Command/Nation/che_선전포고.php
index 492ac3b7..1dd60120 100644
--- a/hwe/sammo/Command/Nation/che_선전포고.php
+++ b/hwe/sammo/Command/Nation/che_선전포고.php
@@ -134,7 +134,7 @@ class che_선전포고 extends Command\NationCommand{
         ], '(me=%i AND you=%i) OR (me=%i AND you=%i)', $nationID, $destNationID, $destNationID, $nationID);
 
         //국메로 저장
-        $text = "【외교】{$env['year']}년 {$env['month']}월:{$nationNation}에서 {$destNationName}에 선전포고";
+        $text = "【외교】{$env['year']}년 {$env['month']}월:{$nationName}에서 {$destNationName}에 선전포고";
 
         $src = new MessageTarget(
             $general->getID(), 
@@ -164,7 +164,7 @@ class che_선전포고 extends Command\NationCommand{
 
         $general->setResultTurn(new LastTurn(static::getName(), $this->arg));
         $general->applyDB($db);
-        $destGeneral->applyDB($db);
+        $destLogger->flush();
 
         return true;
     }
diff --git a/hwe/sammo/Command/Nation/휴식.php b/hwe/sammo/Command/Nation/휴식.php
index e489e468..5c81af4c 100644
--- a/hwe/sammo/Command/Nation/휴식.php
+++ b/hwe/sammo/Command/Nation/휴식.php
@@ -16,6 +16,15 @@ class 휴식 extends Command\NationCommand{
     protected function init(){
         //아무것도 하지 않음
     }
+
+    public function getPreReqTurn():int{
+        return 0;
+    }
+
+    public function getPostReqTurn():int{
+        return 0;
+    }
+    
     public function getCost():array{
         return [0, 0];
     }
diff --git a/hwe/sammo/Constraint/BeOpeningPart.php b/hwe/sammo/Constraint/BeOpeningPart.php
index b649600b..febbc51d 100644
--- a/hwe/sammo/Constraint/BeOpeningPart.php
+++ b/hwe/sammo/Constraint/BeOpeningPart.php
@@ -1,6 +1,7 @@
 <?php
 
 namespace sammo\Constraint;
+use \sammo\GameConst;
 
 class BeOpeningPart extends Constraint{
     const REQ_VALUES = Constraint::REQ_INT_ARG;
diff --git a/hwe/sammo/Constraint/Constraint.php b/hwe/sammo/Constraint/Constraint.php
index 1cafb261..5ce12d7f 100644
--- a/hwe/sammo/Constraint/Constraint.php
+++ b/hwe/sammo/Constraint/Constraint.php
@@ -26,6 +26,8 @@ abstract class Constraint{
     protected $nation = null;
     protected $arg = null;
 
+    protected $cmd_arg = null;
+
     protected $destGeneral = null;
     protected $destCity = null;
     protected $destNation = null;
@@ -40,38 +42,43 @@ abstract class Constraint{
         return static::REQ_VALUES;
     }
 
-    public function general(array $general){
+    public function setGeneral(array $general){
         $this->general = $general;
         $this->tested = false;
         $this->reason = null;
     }
-    public function city(array $city){
+    public function setCity(array $city){
         $this->city = $city;
         $this->tested = false;
         $this->reason = null;
     }
-    public function nation(array $nation){
+    public function setNation(array $nation){
         $this->nation = $nation;
         $this->tested = false;
         $this->reason = null;
     }
-    public function arg($arg){
+    public function setArg($arg){
         $this->arg = $arg;
         $this->tested = false;
         $this->reason = null;
     }
+    public function setCmdArg($cmd_arg){
+        $this->cmd_arg = $cmd_arg;
+        $this->tested = false;
+        $this->reason = null;
+    }
 
-    public function destGeneral(array $general){
+    public function setDestGeneral(array $general){
         $this->destGeneral = $general;
         $this->tested = false;
         $this->reason = null;
     }
-    public function destCity(array $city){
+    public function setDestCity(array $city){
         $this->destCity = $city;
         $this->tested = false;
         $this->reason = null;
     }
-    public function destNation(array $nation){
+    public function setDestNation(array $nation){
         $this->destNation = $nation;
         $this->tested = false;
         $this->reason = null;
@@ -84,14 +91,14 @@ abstract class Constraint{
                 continue;
             }
             switch($key){
-                case 'general': $self->general($value); break;
-                case 'city': $self->city($value); break;
-                case 'nation': $self->nation($value); break;
-                case 'arg': $self->arg($value); break;
+                case 'general': $self->setGeneral($value); break;
+                case 'city': $self->setCity($value); break;
+                case 'nation': $self->setNation($value); break;
+                case 'cmd_arg': $self->setCmdArg($value); break;
 
-                case 'destGeneral': $self->destGeneral($value); break;
-                case 'destCity': $self->destCity($value); break;
-                case 'destNation': $self->destNation($value); break;
+                case 'destGeneral': $self->setDestGeneral($value); break;
+                case 'destCity': $self->setDestCity($value); break;
+                case 'destNation': $self->setDestNation($value); break;
             }
         }
         
@@ -169,7 +176,7 @@ abstract class Constraint{
     }
 
     public function reason():?string{
-        if(!$this->tested === false){
+        if($this->tested === false){
             throw new \RuntimeException(get_class($this).'::test가 실행되지 않음');
         }
         return $this->reason;
@@ -186,11 +193,13 @@ abstract class Constraint{
             /** @var \sammo\Constraint\Constraint $contraint */
             $constraint = call_user_func($method,$input);
 
+            assert($constraint !== null);
             assert($constraint instanceof Constraint);
+            assert(count($constraintArgs) < 3);
             
-            if(count($constraintArgs) > 1){
+            if(count($constraintArgs) == 2){
                 $arg = $constraintArgs[1];
-                $constraint->arg($arg);
+                $constraint->setArg($arg);
             }
         
 
diff --git a/hwe/sammo/Constraint/ConstraintHelper.php b/hwe/sammo/Constraint/ConstraintHelper.php
index 0307d3ff..fb319e5a 100644
--- a/hwe/sammo/Constraint/ConstraintHelper.php
+++ b/hwe/sammo/Constraint/ConstraintHelper.php
@@ -69,11 +69,11 @@ class ConstraintHelper{
     }
 
     static function DisallowDiplomacyStatus(int $nationID, array $disallowList):array{
-        return [__FUNCTION__, $nationID, $disallowList];
+        return [__FUNCTION__, [$nationID, $disallowList]];
     }
 
     static function ExistsAllowJoinNation(int $relYear, array $excludeNationList):array{
-        return [__FUNCTION__, $relYear, $excludeNationList];
+        return [__FUNCTION__, [$relYear, $excludeNationList]];
     }
 
     static function ExistsDestGeneral():array{
@@ -145,7 +145,7 @@ class ConstraintHelper{
     }
     
     static function RemainCityCapacity($key, string $actionName):array{
-        return [__FUNCTION__, $key, $actionName];
+        return [__FUNCTION__, [$key, $actionName]];
     }
     
     static function RemainCityTrust(string $actionName):array{
@@ -153,7 +153,7 @@ class ConstraintHelper{
     }
 
     static function ReqCityCapacity($key, string $keyNick, $reqVal):array{
-        return [__FUNCTION__, $key, $keyNick, $reqVal];
+        return [__FUNCTION__, [$key, $keyNick, $reqVal]];
     }
     
     static function ReqCityTrust(float $minTrust):array{
@@ -165,7 +165,7 @@ class ConstraintHelper{
     }
 
     static function ReqEnvValue($key, string $keyNick, string $comp, $reqVal, string $failMessage):array{
-        return [__FUNCTION__, $key, $keyNick, $comp, $reqVal, $failMessage];
+        return [__FUNCTION__, [$key, $keyNick, $comp, $reqVal, $failMessage]];
     }
 
     static function ReqGeneralAtmosMargin(int $maxAtmos):array{
@@ -193,7 +193,7 @@ class ConstraintHelper{
     }
 
     static function ReqGeneralValue($key, string $keyNick, string $comp, $reqVal):array{
-        return [__FUNCTION__, $key, $keyNick, $comp, $reqVal];
+        return [__FUNCTION__, [$key, $keyNick, $comp, $reqVal]];
     }
 
     static function ReqNationGold(int $reqGold):array{
@@ -205,7 +205,7 @@ class ConstraintHelper{
     }
 
     static function ReqNationValue($key, string $keyNick, string $comp, $reqVal):array{
-        return [__FUNCTION__, $key, $keyNick, $comp, $reqVal];
+        return [__FUNCTION__, [$key, $keyNick, $comp, $reqVal]];
     }
 
     static function ReqTroopMembers():array{
diff --git a/hwe/sammo/Constraint/NotOpeningPart.php b/hwe/sammo/Constraint/NotOpeningPart.php
index 0b23e754..1a0022f2 100644
--- a/hwe/sammo/Constraint/NotOpeningPart.php
+++ b/hwe/sammo/Constraint/NotOpeningPart.php
@@ -1,6 +1,7 @@
 <?php
 
 namespace sammo\Constraint;
+use \sammo\GameConst;
 
 class NotOpeningPart extends Constraint{
     const REQ_VALUES = Constraint::REQ_INT_ARG;
diff --git a/hwe/sammo/GeneralAI.php b/hwe/sammo/GeneralAI.php
index f3a25f4b..10df9b05 100644
--- a/hwe/sammo/GeneralAI.php
+++ b/hwe/sammo/GeneralAI.php
@@ -278,7 +278,7 @@ class GeneralAI{
         return [Util::choiceRandomUsingWeight($commandList), null];
     }
 
-    public function chooseRecruitCrewType():array{
+    public function chooseRecruitCrewType():?array{
         $general = $this->getGeneralObj();
         $city = $this->city;
         $nation = $this->nation;
@@ -374,7 +374,9 @@ class GeneralAI{
         $cost = $general->onCalcDomestic('징병', 'cost', $cost);
     
         $crew = intdiv($gold, $cost);
-        if($leadership < $crew) { $crew = $leadership; }
+        if($leadership*100 < $crew) { $crew = $leadership; }
+        $crew *= 100;
+
         $arg = [
             'crewType'=>$type,
             'amountCrew'=>$crew
diff --git a/hwe/sammo/TextDecoration/SightseeingMessage.php b/hwe/sammo/TextDecoration/SightseeingMessage.php
index 4f3599a4..83c3b340 100644
--- a/hwe/sammo/TextDecoration/SightseeingMessage.php
+++ b/hwe/sammo/TextDecoration/SightseeingMessage.php
@@ -104,7 +104,7 @@ class SightseeingMessage{
     }
 
     public function pickAction():array{
-        [$type, $texts] = Util::choiceRandomUsingWeightPair(static::$messages);
+        [$type, $texts] = Util::choiceRandomUsingWeightPair(static::$messages??[]);
         $text = Util::choiceRandom($texts);
 
         return [$type, $text];