message: Light Swordsman: strength 5, no bonus against Spearman
diff: <BonusType>BONUS_COPPER</BonusType>
  <BonusType>BONUS_IRON</BonusType>
  </PrereqBonuses>
  - <iCost>30</iCost>
  + <iCost>35</iCost>
  <iAdvancedStartCost>100</iAdvancedStartCost>
  <iMinAreaSize>-1</iMinAreaSize>
  <iMoves>1</iMoves>
  <bFeatureImpassable>1</bFeatureImpassable>
  </FeatureImpassable>
  </FeatureImpassables>
  - <iCombat>4</iCombat>
  + <iCombat>5</iCombat>
  <iCombatLimit>100</iCombatLimit>
  <iXPValueAttack>4</iXPValueAttack>
  <iXPValueDefense>2</iXPValueDefense>
  - <UnitClassAttackMods>
  - <UnitClassAttackMod>
  - <UnitClassType>UNITCLASS_SPEARMAN</UnitClassType>
  - <iUnitClassMod>25</iUnitClassMod>
  - </UnitClassAttackMod>
  - </UnitClassAttackMods>
  <iConscription>2</iConscription>
  <iCultureGarrison>4</iCultureGarrison>
  <iAsset>2</iAsset>
  <BonusType>BONUS_COPPER</BonusType>
  <BonusType>BONUS_IRON</BonusType>
  </PrereqBonuses>
  - <iCost>30</iCost>
  + <iCost>35</iCost>
  <iAdvancedStartCost>100</iAdvancedStartCost>
  <iMinAreaSize>-1</iMinAreaSize>
  <iMoves>1</iMoves>
  <BonusType>BONUS_COPPER</BonusType>
  <BonusType>BONUS_IRON</BonusType>
  </PrereqBonuses>
  - <iCost>30</iCost>
  + <iCost>35</iCost>
  <iAdvancedStartCost>100</iAdvancedStartCost>
  <iMinAreaSize>-1</iMinAreaSize>
  <iMoves>1</iMoves>
  <bFeatureImpassable>1</bFeatureImpassable>
  </FeatureImpassable>
  </FeatureImpassables>
  - <iCombat>4</iCombat>
  + <iCombat>5</iCombat>
  <iCombatLimit>100</iCombatLimit>
  <iXPValueAttack>4</iXPValueAttack>
  <iXPValueDefense>2</iXPValueDefense>
  <UnitCombatMods>
  <UnitCombatMod>
  <UnitCombatType>UNITCOMBAT_MELEE</UnitCombatType>
  - <iUnitCombatMod>50</iUnitCombatMod>
  + <iUnitCombatMod>25</iUnitCombatMod>
  </UnitCombatMod>
  </UnitCombatMods>
  <iConscription>2</iConscription>
  