void BuildUndergroundSectorInfoList()
{
	UNDERGROUND_SECTORINFO *curr;
	SECTORINFO			   *pSector = NULL;

	TrashUndergroundSectorInfo();

	//********************
	//* BASEMENT LEVEL 1 *
	//********************

	//Miguel's basement.  Nothing here.
	curr = NewUndergroundNode( 10, 1, 1 );
	
	//O16
	curr = NewUndergroundNode( 16, 15, 1 );
	
	//Chitzena mine.  Nothing here.
	curr = NewUndergroundNode( 2, 2, 1 );

	//San mona mine.  Nothing here.
	curr = NewUndergroundNode( 4, 4, 1 );
	curr = NewUndergroundNode( 5, 4, 1 );

	//J9
	curr = NewUndergroundNode( 9, 10, 1 );
	switch( gGameOptions.ubDifficultyLevel )
	{
		case DIF_LEVEL_EASY:
			curr->ubNumTroops = 8;
			break;
		case DIF_LEVEL_MEDIUM:
			curr->ubNumTroops = 11;
			break;
		case DIF_LEVEL_HARD:
			curr->ubNumTroops = 15;
			break;
		case DIF_LEVEL_INSANE:
			curr->ubNumTroops = 20;
			break;
	}
	//J9 feeding zone
	curr = NewUndergroundNode( 9, 10, 2 );
	curr->ubNumCreatures = (UINT8)(2 + gGameOptions.ubDifficultyLevel*2 + Random( 2 ));

	//K4
	curr = NewUndergroundNode( 4, 11, 1 );
	curr->ubNumTroops = (UINT8)(6 + gGameOptions.ubDifficultyLevel*2 + Random( 3 ));
	curr->ubNumElites = (UINT8)(4 + gGameOptions.ubDifficultyLevel + Random( 2 ));
	
	//O3
	curr = NewUndergroundNode( 3, 15, 1 );
	curr->ubNumTroops = (UINT8)(6 + gGameOptions.ubDifficultyLevel*2 + Random( 3 ));
	curr->ubNumElites = (UINT8)(4 + gGameOptions.ubDifficultyLevel + Random( 2 ));
	curr->ubAdjacentSectors |= SOUTH_ADJACENT_SECTOR;
	
	//P3
	curr = NewUndergroundNode( 3, 16, 1 );
	switch( gGameOptions.ubDifficultyLevel )
	{
		case DIF_LEVEL_EASY:
			curr->ubNumElites = (UINT8)(8 + Random( 3 ));
			break;
		case DIF_LEVEL_MEDIUM:
			curr->ubNumElites = (UINT8)(10 + Random( 5 ));
			break;
		case DIF_LEVEL_HARD:
			curr->ubNumElites = (UINT8)(14 + Random( 6 ));
			break;
		case DIF_LEVEL_INSANE:
			curr->ubNumElites = 20;
			break;
	}
	curr->ubAdjacentSectors |= NORTH_ADJACENT_SECTOR;

	//Do all of the mandatory underground mine sectors
	
	//Drassen's mine
	//D13_B1
	curr = NewUndergroundNode( 13, 4, 1 );
	curr->ubAdjacentSectors |= SOUTH_ADJACENT_SECTOR;
	//E13_B1
	curr = NewUndergroundNode( 13, 5, 1 );
	curr->ubAdjacentSectors |= NORTH_ADJACENT_SECTOR;
	//E13_B2
	curr = NewUndergroundNode( 13, 5, 2 );
	curr->ubAdjacentSectors |= SOUTH_ADJACENT_SECTOR;
	//F13_B2
	curr = NewUndergroundNode( 13, 6, 2 );
	curr->ubAdjacentSectors |= NORTH_ADJACENT_SECTOR | SOUTH_ADJACENT_SECTOR;
	//G13_B2
	curr = NewUndergroundNode( 13, 7, 2 );
	curr->ubAdjacentSectors |= NORTH_ADJACENT_SECTOR;
	//G13_B3
	curr = NewUndergroundNode( 13, 7, 3 );
	curr->ubAdjacentSectors |= NORTH_ADJACENT_SECTOR;
	//F13_B3
	curr = NewUndergroundNode( 13, 6, 3 );
	curr->ubAdjacentSectors |= SOUTH_ADJACENT_SECTOR;

	//Cambria's mine
	//H8_B1
	curr = NewUndergroundNode( 8, 8, 1 );
	curr->ubAdjacentSectors |= EAST_ADJACENT_SECTOR;
	//H9_B1
	curr = NewUndergroundNode( 9, 8, 1 );
	curr->ubAdjacentSectors |= WEST_ADJACENT_SECTOR;
	//H9_B2
	curr = NewUndergroundNode( 9, 8, 2 );
	curr->ubAdjacentSectors |= WEST_ADJACENT_SECTOR;
	//H8_B2
	curr = NewUndergroundNode( 8, 8, 2 );
	curr->ubAdjacentSectors |= EAST_ADJACENT_SECTOR;
	//H8_B3
	curr = NewUndergroundNode( 8, 8, 3 );
	curr->ubAdjacentSectors |= SOUTH_ADJACENT_SECTOR;
	//I8_B3
	curr = NewUndergroundNode( 8, 9, 3 );
	curr->ubAdjacentSectors |= NORTH_ADJACENT_SECTOR | SOUTH_ADJACENT_SECTOR;
	//J8_B3
	curr = NewUndergroundNode( 8, 10, 3 );
	curr->ubAdjacentSectors |= NORTH_ADJACENT_SECTOR;

	//Alma's mine
	//I14_B1
	curr = NewUndergroundNode( 14, 9, 1 );
	curr->ubAdjacentSectors |= SOUTH_ADJACENT_SECTOR;
	//J14_B1
	curr = NewUndergroundNode( 14, 10, 1 );
	curr->ubAdjacentSectors |= NORTH_ADJACENT_SECTOR;
	//J14_B2
	curr = NewUndergroundNode( 14, 10, 2 );
	curr->ubAdjacentSectors |= WEST_ADJACENT_SECTOR;
	//J13_B2
	curr = NewUndergroundNode( 13, 10, 2 );
	curr->ubAdjacentSectors |= EAST_ADJACENT_SECTOR;
	//J13_B3
	curr = NewUndergroundNode( 13, 10, 3 );
	curr->ubAdjacentSectors |= SOUTH_ADJACENT_SECTOR;
	//K13_B3
	curr = NewUndergroundNode( 13, 11, 3 );
	curr->ubAdjacentSectors |= NORTH_ADJACENT_SECTOR;

	//Grumm's mine
	//H3_B1
	curr = NewUndergroundNode( 3, 8, 1 );
	curr->ubAdjacentSectors |= SOUTH_ADJACENT_SECTOR;
	//I3_B1
	curr = NewUndergroundNode( 3, 9, 1 );
	curr->ubAdjacentSectors |= NORTH_ADJACENT_SECTOR;
	//I3_B2
	curr = NewUndergroundNode( 3, 9, 2 );
	curr->ubAdjacentSectors |= NORTH_ADJACENT_SECTOR;
	//H3_B2
	curr = NewUndergroundNode( 3, 8, 2 );
	curr->ubAdjacentSectors |= SOUTH_ADJACENT_SECTOR | EAST_ADJACENT_SECTOR;
	//H4_B2
	curr = NewUndergroundNode( 4, 8, 2 );
	curr->ubAdjacentSectors |= WEST_ADJACENT_SECTOR;
	curr->uiFlags |= SF_PENDING_ALTERNATE_MAP;
	//H4_B3
	curr = NewUndergroundNode( 4, 8, 3 );
	curr->ubAdjacentSectors |= NORTH_ADJACENT_SECTOR;
	//G4_B3
	curr = NewUndergroundNode( 4, 7, 3 );
	curr->ubAdjacentSectors |= SOUTH_ADJACENT_SECTOR;
}