Time: 3 p.m.

Witnesses:

Mr. Dustin J. Gard-Weiss

Performing the Duties of the Under Secretary of Defense for Intelligence & Security 

Office of the Secretary of Defense

Lieutenant General William J. Hartman 

Acting Commander, U.S. Cyber Command

Performing the Duties of Director, National Security Agency/Chief, Central Security Service

Lieutenant General Jeffrey A. Kruse 

Director, Defense Intelligence Agency