U.S., South Korea and Japan open joint air and naval exercise

The exercise called Freedom Edge is aimed at strengthening the countries’ combined operational capabilities in the sea, air and cyberspace and is necessary to counter North Korea’s growing nuclear and missile threats, South Korea’s Defence Ministry said

Source: https://www.thehindu.com/news/international/us-south-korea-and-japan-open-joint-air-and-naval-exercise/article70051209.ece