Author Mark Greaney | Sentinel

In a high-stakes standoff at Walter Reed National Military Medical Center, Tom Stone, a former Marine demolitions expert, holds hostages. FBI negotiators try to defuse the situation while Tom anxiousl...

19 Mar 20249min

In the depths of Walter Reed Medical Center, CIA operative Larson receives a scathing reprimand for Tom Stone's betrayal and a mission gone awry. The CIA, considering the hostages as expendable, order...

13 Mar 20249min

Robert Child sits down with author, Jim Lindsay. Lindsay's The Sniper reveals, for the first time ever, the full story of the deadliest sniper in Marine Corps history, Chuck Mawhinney, who served in t...

12 Mar 202416min

Colonel Jake Hamilton receives a distressing call about an active shooter at Walter Reed Medical Center. Shocked to learn it might be one of his former team members, Tom Stone, a troubled explosives s...

5 Mar 20249min

In a darkened apartment, former Marine Tom Stone excels in the online gaming world, but his real-life assignments are far more dangerous. As he awaits a new mission, memories of his past and his path ...

25 Feb 202414min

Robert Child sits down with author, Mark Greaney, to discuss his latest book. The New York Times bestselling author is back with a topical edge-of-your-seat thriller. Someone is eliminating the world’...

24 Feb 202412min

Rob Child sits down with author, Brad Taylor, to discuss his latest book. The New York Times bestselling author and former special forces officer is back with a propulsive and topical edge-of-your-sea...

6 Feb 202414min

Canada in the Great War episode 2 of 2. In the conclusion we follow Canadian forces led by Sir Arthur Currie in the last 100 days of World War One. To purchase the full audiobook version of the serie...

31 Jan 202430min