### Question
What is the definition of common defense and security?


### Answer
The definition of **common defense and security** is as follows in *42 U.S.C. § 2014*:

> the common defense and security of the United States

#### Citation:
  - *42 U.S.C. § 2014*
  - Heading: **CHAPTER 23-DEVELOPMENT AND CONTROL OF ATOMIC ENERGY > Division A-Atomic Energy > SUBCHAPTER I-GENERAL PROVISIONS**

