STANAFORATLAN and STANAFORMED? When assigned to ops they would fall under the authority of the Operation HQ. Those forces would graduate from being a frigate flotilla into being real Carrier battle Groups and the USN could save two carriers for other areas.
Would the nations involved both provide carriers and escorts? It is not an uncommon occurence to have the NATO nations' navies provide escorts for US Navy CVBGs. Does the USN escort these carriers, or do the big non-US NATO navies (Britain, France and Italy) provide much of the carrier manpower and allow the smaller ones (Canada, Germany, Portugal, Spain, Greece, Turkey) to provide escorts?