As the long-running CBS franchise returns this week, star Brian Dietzen tells Military.com why now was the right time to ...

Plus, what does Stowell have to say about Gibbs getting head-slapped?

Mark Harmon may have left NCIS, but he'll forever be synonymous with Supervisory Special Agent Leroy Jethro Gibbs. Harmon brought Gibbs to life for nearly two decades. The character first appeared on ...