Documents Following the terrorist attack on September 11, 2001 the President declared a national emergency …...

Following the terrorist attack on September 11, 2001 the President declared a national emergency⦠Secretary of Defense Donald Rumsfeld cautioned on the importance of maintaining…

Documents OPERATIONS SECURITY (OPSEC)

Following the terrorist attack on September 11, 2001 the President declared a national emergency⦠Secretary of Defense Donald Rumsfeld cautioned on the importance of maintaining…