The Carrier Carl Vinson is now in 5th Fleet’s area of operation along with John C. Stennis.

From Military Times:

Vinson, as well as embarked Carrier Air Wing 17, cruiser Bunker Hill and destroyer Halsey, entered 5th Fleet on Jan. 9, where it is expected to support Operation Enduring Freedom in Afghanistan. Navy and Defense Department officials said last week that threats and military exercises from Iran would not deter U.S. forces from continuing to work in the region and that operations were running as usual with no special response to Iran’s provocations.