Context: The current Chief of Staff of the Air Force is General David L. Goldfein.\n\nQuestion: who is the current chief of airforce staff?
A step-by-step solution is:
General David L. Goldfein
The relevant sentence in the passage is: The current Chief of Staff of the Air Force is General David L.

Goldfein.

.

Thus, the answer is General David L. Goldfein