There's no commonly recognized acronym like "CEO" that specifically refers to a military term. The acronym "CEO" typically stands for Chief Executive Officer in the business world.
It's possible you're thinking of a different acronym, or that you might be looking for a specific military rank or position. To help clarify, could you provide more context?
For example, are you looking for:
- A specific military rank or position? There are many different ranks and positions in the military, and some may have acronyms.
- A specific military organization or unit? Many military organizations and units have acronyms.
- A specific military operation or program? Military operations and programs often have acronyms.
Providing more information will help me give you a more accurate answer.