In this podcast, we look at a new engine that could revolutionize the helicopter industry, the potential for robots to fight alongside Marines and the demand for new mobile devices in the Defense Department.

In this podcast, National Defense takes a look at training trends in unmanned aviation, ship operation and cultural interactions.

In this podcast, National Defense identifies five key trends that will influence the defense industry’s approach to developing next-generation weapons and related systems.

In this podcast, we look at industry's and Congress' push to keep the Abrams tank production line 'hot', the potential for cyber-attacks that could destroy critical infrastructure and new advancements in night vision technology.

In this podcast, we look at the booming F-16 upgrade market, the future of unmanned underwater vehicles and new textile technology that can help soldiers better blend in with their surroundings.

In this podcast, we look at the end of the Army's search for an M4 carbine replacement, the building of a nationwide public safety network and how technology like Google Glass can be used on the battlefield.

In this podcast, we look at the fierce industry competition to build the Navy's carrier-based drone, how the government wants to turn humans into sensors and how one company is condensing a DNA laboratory into a box  about the size of a desktop copy machine.

In this podcast, we look at the communication needs of Special Operations Forces, the rising costs of fielding a new polar icebreaker and the future of army aviation.

In this podcast, we look at the future missions of Special Operations Forces, the rise of non-military robots in the private sector and how 3D printing can be used on the battlefield.

In this podcast, we look at the future of Army aviation, the deployment of the Navy’s littoral combat ship and how sports technology can be used on the battlefield.