An official website of the United States government Here's how you know Here's how you know 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.
Practice feeling the door before escaping. Practice what to do if the door feels cool. Close doors behind you as you leave. Use the exit stairs to get out and stay out. Never go back inside. Go to your outside meeting place.
The images below are displayed in the order in which they were tested for comprehension.