I want to know the answer to the following question:
What does junior NCO refer to in the USAF pay grade system?
All the background I'm provided with is that "While all USAF military personnel are referred to as Airmen, the term also refers to the pay grades of E-1 through E-4, which are below the level of non-commissioned officers (NCOs).". Is that enough to answer the question?
Answer: no