UINT32		SOLDIERTYPE::GetSurrenderStrength()
{
	if( this->stats.bLife < OKLIFE || this->flags.fMercAsleep || this->bCollapsed  || (this->bSoldierFlagMask & SOLDIER_POW) )
		return 0;

	UINT32 value = 100 + 10 * EffectiveExpLevel( this ) + EffectiveStrength( this, FALSE ) + 3 * EffectiveMarksmanship( this) + EffectiveLeadership( this) / 4;

	ReducePointsForFatigue( this, &value );

	value = (value * this->stats.bLife / this->stats.bLifeMax);

	// adjust for type of soldier
	if ( this->ubSoldierClass == SOLDIER_CLASS_ELITE || this->ubSoldierClass == SOLDIER_CLASS_ELITE_MILITIA )
		value *= 1.5;
	else if ( this->ubSoldierClass == SOLDIER_CLASS_ADMINISTRATOR || this->ubSoldierClass == SOLDIER_CLASS_GREEN_MILITIA )
		value *= 0.75;

	return value;
}

if ( 2 * (sum of mercs surrender strength) + (sum of militia surrender strength) >= 6 * (enemy surrender strength) )
      surrender = true;