The ICAO Alphabet, also known as the NATO phonetic alphabet, is a standardized set of code words used to represent the letters of the English alphabet. Each letter is assigned a specific word to ensure clear communication, especially in aviation and military contexts. For example, the letter "A" is represented by "Alfa," and "B" by "Bravo." This system helps to avoid misunderstandings that can occur due to similar-sounding letters. Developed by the International Civil Aviation Organization in the 1950s, the ICAO Alphabet is widely used in radio communications. It enhances clarity and reduces errors, particularly in noisy environments. The use of distinct words for each letter makes it easier for speakers of different languages to understand and communicate effectively.