Putin clarified that the strategic agreement between Russia and Iran contains no clauses related to the defense sector — and that Iran isn’t requesting any.

Adding: 

 It is confirmed officially that the Gerald R. Ford Carrier Strike Group, will be deployed to the European region… making it the third CSG in the area

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While the composition hasn't been confirmed, a DVIDS release from April stated CSG-12 consists of:

-USS Gerald R. Ford (CVN 78)

-Carrier Air Wing (CVW) 8 (9 squadrons)

-USS Winston S. Churchill (DDG 81)

4x from Destroyer Squadron (DESRON):

-USS Mitscher (DDG 57)

-USS Mahan (DDG 72)

-USS Bainbridge (DDG 96)

-USS Forrest Sherman (DDG 98) 

USS Forrest Sherman, while assigned to the CSG, did deployed ahead of the group in May and is now in the Red Sea