In October, the Navy will award the contract for the first Columbia-class strategic submarine, meant to replace the aging Ohio-class subs; a program with strong bipartisan support expected to cost more than $110 billion dollars. John is joined by Rich Abott, Defense Daily's Navy and missile...

More than fifty million flight hours have been logged with the T-53 turboshaft engine, powering military aircraft including the UH-1 Huey, the AH-1 Cobra, and recently the Kaman K-Max, which the U.S. Marine Corps has used for unmanned cargo delivery missions in dangerous situations. Guest host...

As drone proliferate, both clueless operators and those with criminal intent pose a threat to airports and other critical infrastructure. John talks with homeland security reporter Cal Biesecker on progress across the federal government on testing and procuring counter-drone systems that can be...