### Question
What is the definition of Department?


### Answer
The definition of **Department** is as follows in *10 U.S.C. § 12521*:

> the Department of Defense

#### Citation:
  - *10 U.S.C. § 12521*
  - Heading: **Subtitle E-Reserve Components > PART II-PERSONNEL GENERALLY > CHAPTER 1214-READY RESERVE MOBILIZATION INCOME INSURANCE**

