All coverage
'Specific, credible' Iran threat against US forces triggered carrier deployment, sources say
By Nicole Gaouette, Barbara Starr & John Kirby
Aircraft carrier sent to Middle East after indications Iran planned attack on US forces
By Martha Raddatz & Luis Martinez
Lincoln Carrier Strike Group, other resources dispatched to Middle East over unspecified Iran threats
By Robert Burns
US deploying carrier and bomber task force in response to 'troubling' Iran actions
By Barbara Starr, Brad Lendon & Kate Sullivan