4 experts in "fighters" found:

Expert In:

• Foreign fighters
• Bioterrorism
• Congress
• Homeland security

Expert In:

• Female fighters
• Countering violent extremism
• Foreign aid
• Political violence

Expert In:

• Foreign fighters
• Al-Qaida
• Al-Shabaab
• Boko Haram

Expert In:

• Fighter aircraft
• Aerial combat
• Caspian Sea Region
• United States Air Force command