LIVE: Defense official Elbridge Colby testifies on U.S. defense strategy amid Iran war

The House Armed Services Committee holds a hearing on the U.S. defense strategy and posture on Thursday. Elbridge Colby. Under Secretary of Defense for Policy, testifies at the hearing. For access to live and exclusive video from CNBC subscribe to CNBC PRO: https://cnb.cx/42d859g » Subscribe to CNBC TV: https://cnb.cx/SubscribeCNBCtelevision » Subscribe to CNBC: https://cnb.cx/SubscribeCNBC » Watch CNBC on the go with CNBC+: https://www.cnbc.com/WatchCNBCPlus Turn to CNBC TV for the latest stock market news ...