The mission for FBI Agents is to protect. They protect everything
from businesses to neighborhoods, from counterintelligence
to cyber crime to terrorists on American soil. From corrupt
government officials to serial killers to violent gangs we protect you.

They stand for everything that is right. Our motto is “Fidelity, Bravery, and Integrity”
Here are the FBI's core values:
1) "Rigorous obedience to the Constitution of the United States";
2)"Respect for the dignity of all those we protect";
3)"Compassion";
4)"Fairness";
5)"Uncompromising personal integrity and institutional integrity";
6)"Accountability by accepting responsibility for our actions and decisions
  and the consequences of our actions and decisions"; and finally
7)"Leadership, both personal and professional".

The priorities of the FBI are:
1. Protect the United States from terrorist attack
2. Protect the United States against foreign intelligence operations and espionage
3. Protect the United States against cyber-based attacks and high-technology crimes
4. Combat public corruption at all levels
5. Protect civil rights
6. Combat transnational/national criminal organizations and enterprises
7. Combat major white-collar crime
8. Combat significant violent crime
9. Support federal, state, local and international partners
10. Upgrade technology to successfully perform
the FBI's mission.