An official website of the United States government.
Here’s how you know
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
Videos can be searched and browsed.
Searching employs specific terms or subjects, singly or in combination and generates targeted results.
Browsing allows viewing an array of results within a set of materials, broadly categorized, such as by alphabet, chronology, or material type.
