Next Month.

Navy Sustainment

* Sustainment of ships is a perennial challenge for the U.S. Navy. Navy leaders and experts provide an update on what the sea service is doing to tackle the problem.

Navy and AI

* As the Navy continues to invest in new tech, National Defense will look at how the service is bringing digital infrastructure and artificial intelligence to the fleet.

Navy Autonomy

* The Navy is investing heavily in autonomous systems and has stood up new testing and integration centers to support the technology. Officials hope the tech can give sailors greater situational awareness, free up time for different tasks and keep them out of harm's way.

China's Missiles

* The Chinese military is advancing its missile capabilities. How should the United States respond to this growing threat?

Army Long Range Strike

* The Army will deliver 24 capabilities to warfighters by 2023, including several long-range strike systems. The service is prioritizing the weapons, which officials have said could...