What is the full term for the letter 'R' in the NATO phonetic alphabet?

In the NATO phonetic alphabet, each letter of the English alphabet is represented by a specific code word to ensure clarity in communication, especially in military contexts where miscommunication can have serious consequences. The full term for the letter 'R' in the NATO phonetic alphabet is "Romeo." This standardized alphabet is used by various organizations, including the military and aviation sectors, to spell out unfamiliar names, places, or terms clearly over radio and communication systems where sound quality may be compromised.

The other choices provided do not represent the correct term for 'R' in this context. "Ricochet," "Ranger," and "Rebel" may be familiar words but do not correspond to the official NATO phonetic code. Each letter has been carefully selected in the NATO phonetic alphabet to avoid confusion and ensure effective communication.