diff --git a/src/core/operations/ConvertToNATOAlphabet.mjs b/src/core/operations/ConvertToNATOAlphabet.mjs
index 60ab5298ae..ee3b50c944 100644
--- a/src/core/operations/ConvertToNATOAlphabet.mjs
+++ b/src/core/operations/ConvertToNATOAlphabet.mjs
@@ -18,8 +18,8 @@ class ConvertToNATOAlphabet extends Operation {
 
         this.name = "Convert to NATO alphabet";
         this.module = "Default";
-        this.description = "Convert a text to NATO alphabet.";
-        this.infoURL = "https://en.wikipedia.org/wiki/NATO_phonetic_alphabet";
+        this.description = "Converts characters to their representation in the NATO phonetic alphabet.";
+        this.infoURL = "https://wikipedia.org/wiki/NATO_phonetic_alphabet";
         this.inputType = "string";
         this.outputType = "string";
         this.args = [];
@@ -31,130 +31,52 @@ class ConvertToNATOAlphabet extends Operation {
      * @returns {string}
      */
     run(input, args) {
-        let result = "";
-
-        const text = input.toUpperCase();
-
-        for (let i = 0; i < text.length; i++) {
-            switch (text.charAt(i)) {
-                case "A":
-                    result +=  "alfa ";
-                    break;
-                case "B":
-                    result +=  "bravo ";
-                    break;
-                case "C":
-                    result +=  "charlie ";
-                    break;
-                case "D":
-                    result +=  "delta ";
-                    break;
-                case "E":
-                    result +=  "echo ";
-                    break;
-                case "F":
-                    result +=  "foxtrot ";
-                    break;
-                case "G":
-                    result +=  "golf ";
-                    break;
-                case "H":
-                    result +=  "hotel ";
-                    break;
-                case "I":
-                    result +=  "india ";
-                    break;
-                case "J":
-                    result +=  "juliett ";
-                    break;
-                case "K":
-                    result +=  "kilo ";
-                    break;
-                case "L":
-                    result +=  "lima ";
-                    break;
-                case "M":
-                    result +=  "mike ";
-                    break;
-                case "N":
-                    result +=  "november ";
-                    break;
-                case "O":
-                    result +=  "oscar ";
-                    break;
-                case "P":
-                    result +=  "papa ";
-                    break;
-                case "Q":
-                    result +=  "quebec ";
-                    break;
-                case "R":
-                    result +=  "romeo ";
-                    break;
-                case "S":
-                    result +=  "sierra ";
-                    break;
-                case "T":
-                    result +=  "tango ";
-                    break;
-                case "U":
-                    result +=  "uniform ";
-                    break;
-                case "V":
-                    result +=  "victor ";
-                    break;
-                case "W":
-                    result +=  "whiskey ";
-                    break;
-                case "X":
-                    result +=  "xray ";
-                    break;
-                case "Y":
-                    result +=  "yankee ";
-                    break;
-                case "Z":
-                    result +=  "zulu ";
-                    break;
-                case " ":
-                    result +=  " ";
-                    break;
-                case "0":
-                    result += "zero ";
-                    break;
-                case "1":
-                    result += "one ";
-                    break;
-                case "2":
-                    result += "two ";
-                    break;
-                case "3":
-                    result += "three ";
-                    break;
-                case "4":
-                    result += "four ";
-                    break;
-                case "5":
-                    result += "five ";
-                    break;
-                case "6":
-                    result += "six ";
-                    break;
-                case "7":
-                    result += "seven ";
-                    break;
-                case "8":
-                    result += "eight ";
-                    break;
-                case "9":
-                    result += "nine ";
-                    break;
-                default:
-                    result +=  text.charAt(i) + " ";
-            }
-        }
-
-        return result;
+        return input.replace(/[a-z0-9,/.]/ig, letter => {
+            return lookup[letter.toUpperCase()];
+        });
     }
 }
 
+const lookup = {
+    "A": "Alfa ",
+    "B": "Bravo ",
+    "C": "Charlie ",
+    "D": "Delta ",
+    "E": "Echo ",
+    "F": "Foxtrot ",
+    "G": "Golf ",
+    "H": "Hotel ",
+    "I": "India ",
+    "J": "Juliett ",
+    "K": "Kilo ",
+    "L": "Lima ",
+    "M": "Mike ",
+    "N": "November ",
+    "O": "Oscar ",
+    "P": "Papa ",
+    "Q": "Quebec ",
+    "R": "Romeo ",
+    "S": "Sierra ",
+    "T": "Tango ",
+    "U": "Uniform ",
+    "V": "Victor ",
+    "W": "Whiskey ",
+    "X": "X-ray ",
+    "Y": "Yankee ",
+    "Z": "Zulu ",
+    "0": "Zero ",
+    "1": "One ",
+    "2": "Two ",
+    "3": "Three ",
+    "4": "Four ",
+    "5": "Five ",
+    "6": "Six ",
+    "7": "Seven ",
+    "8": "Eight ",
+    "9": "Nine ",
+    ",": "Comma ",
+    "/": "Fraction bar ",
+    ".": "Full stop ",
+};
+
 export default ConvertToNATOAlphabet;
diff --git a/tests/operations/tests/ConvertToNATOAlphabet.mjs b/tests/operations/tests/ConvertToNATOAlphabet.mjs
index 50d9842679..6005b887ab 100644
--- a/tests/operations/tests/ConvertToNATOAlphabet.mjs
+++ b/tests/operations/tests/ConvertToNATOAlphabet.mjs
@@ -14,18 +14,18 @@ TestRegister.addTests([
         recipeConfig: [
             {
                 op: "Convert to NATO alphabet",
-                args: [""]
+                args: []
             }
         ]
     },
     {
         name: "Convert to NATO alphabet: full alphabet with numbers",
-        input: "abcdefghijklmnopqrstuvwxyz0123456789",
-        expectedOutput: "alfa bravo charlie delta echo foxtrot golf hotel india juliett kilo lima mike november oscar papa quebec romeo sierra tango uniform victor whiskey xray yankee zulu zero one two three four five six seven eight nine ",
+        input: "abcdefghijklmnopqrstuvwxyz0123456789,/.",
+        expectedOutput: "Alfa Bravo Charlie Delta Echo Foxtrot Golf Hotel India Juliett Kilo Lima Mike November Oscar Papa Quebec Romeo Sierra Tango Uniform Victor Whiskey X-ray Yankee Zulu Zero One Two Three Four Five Six Seven Eight Nine Comma Fraction bar Full stop ",
         recipeConfig: [
             {
                 op: "Convert to NATO alphabet",
-                args: [""]
+                args: []
             }
         ]
     }