diff --git a/Standard Gaming Platform/himage.cpp b/Standard Gaming Platform/himage.cpp
index 0fc9a86e..84aa5a15 100644
--- a/Standard Gaming Platform/himage.cpp	
+++ b/Standard Gaming Platform/himage.cpp	
@@ -783,8 +783,8 @@ UINT16 *Create16BPPPaletteShaded( SGPPaletteEntry *pPalette, UINT32 rscale, UINT
 // Convert from RGB to 16 bit value
 UINT16 Get16BPPColor( UINT32 RGBValue )
 {
-	UINT16 r16, g16, b16, usColor;
-	UINT8	 r,g,b;
+	UINT16 r16, g16, b16, usColor = 0;
+	UINT8  r, g, b;
 
 	r = SGPGetRValue( RGBValue );
 	g = SGPGetGValue( RGBValue );
diff --git a/Standard Gaming Platform/shading.cpp b/Standard Gaming Platform/shading.cpp
index e29de175..d2f6abf1 100644
--- a/Standard Gaming Platform/shading.cpp	
+++ b/Standard Gaming Platform/shading.cpp	
@@ -211,7 +211,8 @@ NotThisCol:
 void BuildShadeTable(void)
 {
 	UINT16 red, green, blue;
-	UINT16 index;
+	UINT16 index = 0;
+
 
 	for(red=0; red < 256; red+=4)
 		for(green=0; green < 256; green+=4)
@@ -238,11 +239,12 @@ void BuildShadeTable(void)
 **********************************************************************************************/
 void BuildIntensityTable(void)
 {
-	UINT16 red, green, blue;
-	UINT16 index;
+	UINT16 red, green, blue = 0;
+	UINT16 index = 0;
 	FLOAT  dShadedPercent = (FLOAT)0.80;
 
 
+
 #if 0
 
 	UINT32 lumin;
diff --git a/Tactical/Interface Items.cpp b/Tactical/Interface Items.cpp
index 632db14c..737cc988 100644
--- a/Tactical/Interface Items.cpp	
+++ b/Tactical/Interface Items.cpp	
@@ -1066,7 +1066,7 @@ void RenderInvBodyPanel( SOLDIERTYPE *pSoldier, INT16 sX, INT16 sY )
 void HandleRenderInvSlots( SOLDIERTYPE *pSoldier, UINT8 fDirtyLevel )
 {
 	INT32									cnt;
-	static CHAR16					pStr[ 150 ]; 
+	static CHAR16					pStr[ 512 ]; 
 
 	if ( InItemDescriptionBox( ) || InItemStackPopup( ) || InKeyRingPopup( ) )
 	{
diff --git a/Tactical/Interface Panels.cpp b/Tactical/Interface Panels.cpp
index 3e207ec5..f839b957 100644
--- a/Tactical/Interface Panels.cpp	
+++ b/Tactical/Interface Panels.cpp	
@@ -3798,7 +3798,7 @@ void RenderTEAMPanel( BOOLEAN fDirty )
 	INT16 sFontX, sFontY;
 	UINT32				cnt, posIndex;
 	SOLDIERTYPE		*pSoldier;
-	static				CHAR16		pStr[ 200 ], pMoraleStr[ 20 ];
+	static				CHAR16		pStr[ 512 ], pMoraleStr[ 20 ];
 
 	// WANNE 2 <new>
 	if ( fDirty == DIRTYLEVEL2 )
diff --git a/Tactical/LOS.cpp b/Tactical/LOS.cpp
index b1ce5e9c..c01a41d1 100644
--- a/Tactical/LOS.cpp
+++ b/Tactical/LOS.cpp
@@ -4148,7 +4148,7 @@ void MoveBullet( INT32 iBullet )
 				{
 					iAdjGridNo = iGridNo + DirIncrementer[bDir];
 
-					if ( gubWorldMovementCosts[ iAdjGridNo ][ sDesiredLevel ][ bDir ] < TRAVELCOST_BLOCKED)
+					if ( gubWorldMovementCosts[ iAdjGridNo ][ bDir ][ sDesiredLevel ] < TRAVELCOST_BLOCKED)
 					{
 						ubTargetID = WhoIsThere2( (INT16) iAdjGridNo, (INT8) sDesiredLevel );
 						if (ubTargetID != NOBODY)
diff --git a/Tactical/Soldier Control.cpp b/Tactical/Soldier Control.cpp
index 255dab58..92c99b3d 100644
--- a/Tactical/Soldier Control.cpp	
+++ b/Tactical/Soldier Control.cpp	
@@ -235,7 +235,11 @@ Inventory::Inventory() {
 	slotCnt = NUM_INV_SLOTS;
 	inv.reserve(slotCnt);
 	for (int idx=0; idx < slotCnt; ++idx) {
-		OBJECTTYPE *filler = new OBJECTTYPE;	// Use MEMALLOC?
+		//OBJECTTYPE *filler = new OBJECTTYPE;	// Use MEMALLOC?
+		OBJECTTYPE *filler = NULL;
+		filler = (OBJECTTYPE*)MemAlloc( sizeof( OBJECTTYPE ) );
+		memset( filler, 0, sizeof( OBJECTTYPE ) );
+
 		inv.push_back(*filler);
 	}
 	clear();
@@ -246,7 +250,11 @@ Inventory::Inventory(int slotCount) {
 	slotCnt = slotCount;
 	inv.reserve(slotCnt);
 	for (int idx=0; idx < slotCnt; ++idx) {
-		OBJECTTYPE *filler = new OBJECTTYPE;	// Use MEMALLOC?
+		//OBJECTTYPE *filler = new OBJECTTYPE;	// Use MEMALLOC?
+		OBJECTTYPE *filler = NULL;
+		filler = (OBJECTTYPE*)MemAlloc( sizeof( OBJECTTYPE ) );
+		memset( filler, 0, sizeof( OBJECTTYPE ) );
+
 		inv.push_back(*filler);
 	}
 	clear();
diff --git a/Tactical/opplist.cpp b/Tactical/opplist.cpp
index d6d15aed..fe0701b6 100644
--- a/Tactical/opplist.cpp
+++ b/Tactical/opplist.cpp
@@ -125,7 +125,7 @@ UINT8 gubKnowledgeValue[10][10] =
  {
    //   P E R S O N A L   O P P L I S T  //
    // -4   -3   -2   -1   0   1   2   3   4   5   //
-	 {   0,   1,   2,   3,  0,  5,  4,  3,  2,  1}, // -4
+   {   0,   1,   2,   3,  0,  5,  4,  3,  2,  1}, // -4
    {   0,   0,   1,   2,  0,  4,  3,  2,  1,  0}, // -3    O
    {   0,   0,   0,   1,  0,  3,  2,  1,  0,  0}, // -2  P P
    {   0,   0,   0,   0,  0,  2,  1,  0,  0,  0}, // -1  U P
diff --git a/TileEngine/Tile Animation.cpp b/TileEngine/Tile Animation.cpp
index 1afb32f5..6286ff49 100644
--- a/TileEngine/Tile Animation.cpp	
+++ b/TileEngine/Tile Animation.cpp	
@@ -71,6 +71,8 @@ ANITILE *CreateAnimationTile( ANITILE_PARAMS *pAniParams )
 	// Allocate head
 	pNewAniNode = (ANITILE *) MemAlloc( sizeof( ANITILE ) );
 
+	memset( pNewAniNode, 0, sizeof( ANITILE ) );
+
 	if ( (uiFlags & ANITILE_EXISTINGTILE  ) )
 	{
 		pNewAniNode->pLevelNode						= pGivenNode;
diff --git a/TileEngine/lighting.cpp b/TileEngine/lighting.cpp
index 6ef72c2c..5a756863 100644
--- a/TileEngine/lighting.cpp
+++ b/TileEngine/lighting.cpp
@@ -3266,6 +3266,11 @@ BOOLEAN LightSpriteFake(INT32 iSprite)
 ********************************************************************************/
 BOOLEAN LightSpriteDestroy(INT32 iSprite)
 {
+	if ( (iSprite >= MAX_LIGHT_SPRITES ) || (iSprite < 0) )
+	{
+		return FALSE;
+	}
+
 	if(LightSprites[iSprite].uiFlags&LIGHT_SPR_ACTIVE)
 	{
 		if(LightSprites[iSprite].uiFlags&LIGHT_SPR_ERASE)
@@ -3377,6 +3382,11 @@ BOOLEAN fRenderLights=FALSE;
 ********************************************************************************/
 BOOLEAN LightSpritePosition(INT32 iSprite, INT16 iX, INT16 iY)
 {
+	if ( (iSprite >= MAX_LIGHT_SPRITES ) || (iSprite < 0) )
+	{
+		return FALSE;
+	}
+
 	if(LightSprites[iSprite].uiFlags&LIGHT_SPR_ACTIVE)
 	{
 		if((LightSprites[iSprite].iX==iX) && (LightSprites[iSprite].iY==iY))
@@ -3468,6 +3478,11 @@ BOOLEAN LightSpriteRoofStatus(INT32 iSprite, BOOLEAN fOnRoof)
 ********************************************************************************/
 BOOLEAN LightSpritePower(INT32 iSprite, BOOLEAN fOn)
 {
+	if ( (iSprite >= MAX_LIGHT_SPRITES ) || (iSprite < 0) )
+	{
+		return FALSE;
+	}
+
 	if(fOn)
 	{
 		//LightSprites[iSprite].uiFlags|=(LIGHT_SPR_ON|LIGHT_SPR_REDRAW);