Player Embed Code: Download Embed Share Top DOD Leaders Brief the Senate on Defense Industrial Base Cybersecurity Defense.gov May 18, 2021 | 01:10:00 Jesse Salazar, deputy assistant secretary of defense for industrial policy; and Navy Rear Adm. William Chase III, deputy principal cyber advisor to the secretary of defense and director of the Protecting Critical Technology Task Force, brief the Senate Armed Services Committee regarding cybersecurity and the defense industrial base, May 18, 2021.