What AFSC would be assigned to the following aircraft: RC-135V/W/S/U, EC-130/37?

The correct choice for the aircraft RC-135V/W/S/U and EC-130/37 is the Air Force Specialty Code (AFSC) associated with their primary functions, which is ISR Operator. The RC-135 aircraft are primarily used for intelligence, surveillance, and reconnaissance (ISR) missions, conducting various forms of signal intelligence (SIGINT) and reconnaissance. The EC-130 variants serve similar roles, typically involving electronic warfare and psychological operations.

While linguists may be critical to support operations conducted by these aircraft, they primarily focus on translating and interpreting foreign languages, rather than directly operating the systems or conducting the missions these aircraft are designed for. Therefore, the function of an ISR operator aligns directly with the operational capabilities of the RC-135 and EC-130 and is crucial for effectively managing the intelligence-gathering missions these aircraft fulfill.