### Question
Can you define what head of an agency means?


### Answer
**Head of an agency** is defined as the following in *10 U.S.C. § 2308*:

> the Secretary of Defense, the Secretary of the Army, the Secretary of the Navy, and the Secretary of the Air Force

#### Citation:
  - *10 U.S.C. § 2308*
  - Heading: **Subtitle A-General Military Law > PART IV-SERVICE, SUPPLY, AND PROCUREMENT > CHAPTER 137-PROCUREMENT GENERALLY**

