Which phonetic alphabet code is used for the letter R?

The phonetic alphabet code used for the letter R is "Romeo." This code is part of the NATO phonetic alphabet, which is designed to enhance clarity and reduce confusion during voice communications, particularly in military operations and aviation. Each letter of the alphabet is assigned a distinctive word to ensure that even in noisy environments or when message clarity is critical, the correct letter is understood.

"Romeo" is specifically chosen to represent the letter R because of its distinctiveness and ease of recognition. This is important for maintaining effective communication in various settings, where miscommunication can have serious consequences.

The other options represent different letters in the phonetic alphabet: "Quebec" stands for Q, "India" stands for I, and "Nike" is not part of the standard phonetic alphabet; it does not correspond to any letter in the official communications. Therefore, the use of "Romeo" for R is not only correct but also essential for clarity in communication.