Conducted annually since 1992, the maneuvers have grown in size and complexity in recent years to address what the US Navy has previously described as a “variety of shared threats to maritime security in the Indo-Asia Pacific.”
The participation of Australia means that all four members of the so-called Quad will be participating in the exercises for the first time since 2007.
The Quad, or Quadrilateral Security Dialogue, is an informal strategic forum for the US, Japan, Australia and India, featuring semi-regular summits and information exchanges between the four nations.
While not a formal…
