### Question
What does milestone II decision mean?


### Answer
**Milestone II decision** has the following meaning in *10 U.S.C. § 2400*:

> the decision to approve the engineering and manufacturing development of a major system by the official of the Department of Defense designated to have the authority to make that decision

#### Citation:
  - *10 U.S.C. § 2400*
  - Heading: **Subtitle A-General Military Law     > PART IV-SERVICE, SUPPLY, AND PROCUREMENT   > CHAPTER 141-MISCELLANEOUS PROCUREMENT PROVISIONS**

