What is the phonetic alphabet term for the letter "O"?

The phonetic alphabet term for the letter "O" is "Oscar." The phonetic alphabet, often referred to as the NATO phonetic alphabet or international radiotelephony spelling alphabet, is used to ensure clarity and avoid misunderstandings when spelling out letters over radio or telephone communications. Each letter of the alphabet is assigned a unique word to represent it, which helps to distinguish letters that may sound similar, such as "M" and "N."

"Oscar" is specifically designated for the letter "O" in this phonetic system. This term is used internationally, especially in aviation and military communications, to enhance comprehension and accurate communication in potentially noisy environments. Understanding the phonetic alphabet is important in military operations and any situation where clear communication is critical, especially when transmitting information over distances or through communication devices.