Which letter is represented by 'Yankee' in the phonetic alphabet?

In the phonetic alphabet, known as the NATO phonetic alphabet or the International Radiotelephony Spelling Alphabet, each letter of the English alphabet is assigned a specific code word to ensure clear communication, especially over radio or telephone. The term 'Yankee' is used specifically to represent the letter 'Y'. This system helps to avoid confusion that may arise from similar-sounding letters, ensuring that each letter is easily understood regardless of the communication medium or the language proficiency of the individuals involved. Thus, when asked which letter is denoted by 'Yankee', the correct answer is 'Y'.