Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock () or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Case Studies

Casualties

Cataloging

Search our library’s catalog with this term

Use to describe a small-scale incident that results in harm, either physical, mental or financial, to persons involved.

Related:

Search again