If countries do not use the English alphabet, a combatant command-wide standard for spelling names should be set by the?

The correct choice for establishing a combatant command-wide standard for spelling names in countries that do not use the English alphabet is outlined by the criteria set by non-DoD agencies. These agencies are often responsible for matters that transcend military operations and involve diplomatic relations and intelligence that require standardized communication.

Adopting a standard from non-DoD agencies ensures consistency, especially in situations where accurate spelling of names is crucial for avoiding misunderstandings or errors in reporting and documentation. These agencies are adept at managing international norms and practices, and their guidelines for spelling assist in ensuring that all communications align with diplomatic and global standards.

While the Department of Defense and the State Department are involved in various aspects of defense and international relations, it is the non-DoD agencies that specifically handle the nuances of name standardization across different alphabets and scripts in a way that is applicable to all combatant commands.