### Question
How does the law define major defense system?


### Answer
Under *10 U.S.C. § 2397b*, **major defense system** is defined as:

> given the term “major system” in section 2302(5) of this title.

#### Citation:
  - *10 U.S.C. § 2397b*
  - Heading: **Subtitle A-General Military Law     > PART IV-SERVICE, SUPPLY, AND PROCUREMENT   > CHAPTER 141-MISCELLANEOUS PROCUREMENT PROVISIONS**

