Australia

The exercise gives a glimpse into how the three countries could unite to defend contested islands in the Pacific.

The first Marines arrived in Darwin, Australia in 2012.

Lance Cpl. Hans Sandoval-Pereyra was riding as a passenger when the Humvee "departed the road and rolled over."

After years of a slow buildup, the Marine Corps will soon begin sending 2,500 leathernecks to Australia annually.

A report faults Lt. Gen. Larry Nicholson for neglecting to investigate a colonel who was later convicted of child sex abuse.

Boeing Co., the world's largest aerospace company, landed a $1.5 billion contract to supply P-8 Poseidon aircraft to the U.S...