The largest-ever war fighting drills in Australia is underway and expected to attract China's attention. Talisman Sabre began in 2005 as a joint exercise between the U.S. and Australia.

The largest-ever war fighting drills in Australia, Exercise Talisman Sabre, got underway on Monday. More than 35,000 military personnel from 19 nations are taking part in the three-week-long exercise.