diff --git a/31 Depth Charge/java/DepthCharge.java b/31 Depth Charge/java/DepthCharge.java
new file mode 100644
index 00000000..bf17accc
--- /dev/null
+++ b/31 Depth Charge/java/DepthCharge.java	
@@ -0,0 +1,186 @@
+import java.util.Scanner;
+import java.lang.Math;
+
+/**
+ * Game of Depth Charge
+ * <p>
+ * Based on the BASIC game of Depth Charge here
+ * https://github.com/coding-horror/basic-computer-games/blob/main/31%20Depth%20Charge/depthcharge.bas
+ * <p>
+ * Note:  The idea was to create a version of the 1970's BASIC game in Java, without introducing
+ * new features - no additional text, error checking, etc has been added.
+ * 
+ * Converted from BASIC to Java by Darren Cardenas.
+ */
+ 
+public class DepthCharge {  
+  
+  private final Scanner scan;  // For user input
+  
+  public DepthCharge() {
+    
+    scan = new Scanner(System.in);
+    
+  }  // End of constructor DepthCharge 
+
+  public void play() {
+    
+    showIntro();
+    startGame();
+    
+  }  // End of method play  
+    
+  private static void showIntro() {
+    
+    System.out.println(" ".repeat(29) + "DEPTH CHARGE");
+    System.out.println(" ".repeat(14) + "CREATIVE COMPUTING  MORRISTOWN, NEW JERSEY");
+    System.out.println("\n\n");
+
+  }  // End of method showIntro        
+  
+  private void startGame() {
+
+    int searchArea = 0;
+    int shotNum = 0;
+    int shotTotal = 0;    
+    int shotX = 0;
+    int shotY = 0;
+    int shotZ = 0;
+    int targetX = 0;
+    int targetY = 0;
+    int targetZ = 0;
+    int tries = 0;
+    String[] userCoordinates;
+    String userResponse = "";
+    
+    System.out.print("DIMENSION OF SEARCH AREA? ");
+    searchArea = Integer.parseInt(scan.nextLine());
+    System.out.println("");
+    
+    shotTotal = (int) (Math.log10(searchArea) / Math.log10(2)) + 1;      
+    
+    System.out.println("YOU ARE THE CAPTAIN OF THE DESTROYER USS COMPUTER");
+    System.out.println("AN ENEMY SUB HAS BEEN CAUSING YOU TROUBLE.  YOUR");
+    System.out.println("MISSION IS TO DESTROY IT.  YOU HAVE " + shotTotal + " SHOTS.");
+    System.out.println("SPECIFY DEPTH CHARGE EXPLOSION POINT WITH A");
+    System.out.println("TRIO OF NUMBERS -- THE FIRST TWO ARE THE");
+    System.out.println("SURFACE COORDINATES; THE THIRD IS THE DEPTH.");
+    
+    // Begin outer while loop    
+    while (true) {         
+    
+      System.out.println("");
+      System.out.println("GOOD LUCK !");
+      System.out.println("");
+      
+      targetX = (int) ((searchArea + 1) * Math.random());
+      targetY = (int) ((searchArea + 1) * Math.random());
+      targetZ = (int) ((searchArea + 1) * Math.random());
+      
+      // Begin loop through all shots
+      for (shotNum = 1; shotNum <= shotTotal; shotNum++) {
+      
+        // Get user input
+        System.out.println("");
+        System.out.print("TRIAL # " + shotNum + "? ");        
+        userResponse = scan.nextLine();
+        
+        // Split on commas
+        userCoordinates = userResponse.split(",");
+        
+        // Assign to integer variables
+        shotX = Integer.parseInt(userCoordinates[0].trim());
+        shotY = Integer.parseInt(userCoordinates[1].trim());
+        shotZ = Integer.parseInt(userCoordinates[2].trim());       
+      
+        // Win condition
+        if (Math.abs(shotX - targetX) + Math.abs(shotY - targetY) 
+            + Math.abs(shotZ - targetZ) == 0) {
+
+          System.out.println("B O O M ! ! YOU FOUND IT IN" + shotNum + " TRIES!");
+          break;
+          
+        }
+        
+        this.getReport(targetX, targetY, targetZ, shotX, shotY, shotZ);
+        
+        System.out.println("");                
+      
+      }  // End loop through all shots
+      
+      if (shotNum > shotTotal) {
+        
+        System.out.println("");
+        System.out.println("YOU HAVE BEEN TORPEDOED!  ABANDON SHIP!");
+        System.out.println("THE SUBMARINE WAS AT " + targetX + "," + targetY + "," + targetZ);
+      }
+      
+      System.out.println("");
+      System.out.println("");
+      System.out.print("ANOTHER GAME (Y OR N)? ");               
+      userResponse = scan.nextLine();      
+      
+      if (!userResponse.toUpperCase().equals("Y")) {
+        System.out.print("OK.  HOPE YOU ENJOYED YOURSELF."); 
+        return;
+      }
+    
+    }  // End outer while loop
+    
+  }  // End of method startGame  
+    
+  public void getReport(int a, int b, int c, int x, int y, int z) {
+    
+    System.out.print("SONAR REPORTS SHOT WAS ");
+    
+    // Handle y coordinate
+    if (y > b) {
+      
+      System.out.print("NORTH");      
+      
+    } else if (y < b) {
+      
+      System.out.print("SOUTH");
+    }
+    
+    // Handle x coordinate
+    if (x > a) {
+      
+      System.out.print("EAST");
+      
+    } else if (x < a) {
+      
+      System.out.print("WEST");      
+    }
+    
+    if ((y != b) || (x != a)) {
+      
+      System.out.print(" AND");
+    }
+    
+    // Handle depth
+    if (z > c) {
+      
+      System.out.println(" TOO LOW.");
+      
+    } else  if (z < c) {
+      
+      System.out.println(" TOO HIGH.");
+      
+    } else {
+      
+      System.out.println(" DEPTH OK.");      
+    }
+    
+    return;
+    
+  }  // End of method getReport
+  
+  public static void main(String[] args) {
+    
+    DepthCharge game = new DepthCharge();
+    game.play();
+    
+  }  // End of method main
+    
+}  // End of class DepthCharge