South Korea’s Air Force Conducts Refueling Drill

South Korea's air force staged an aerial refueling drill on Wednesday, amid escalating tensions on the Korean Peninsula, officials said.

In footage released by the air force, a KC-330 aerial tanker refueled fighter jets in the air while flying at 530 kilometers per hour.

The air force said the KC-330 can fuel up to 15 F-35A fighter jets each time, which then enables the jets to fly for another extra hour. (Reuters)