Leroy Jethro Gibbs

Leroy Jethro Gibbs trivia questions

1. What is Gibbs' first rule in NCIS?
2. What is the profession of Gibbs' ex-wife Stephanie?
3. What is the name of Gibbs' boat that he builds in his basement?
4. What is the name of Gibbs' mentor who first taught him to build boats?
5. What is the name of Gibbs' deceased daughter?
6. What is the name of the sniper rifle that Gibbs uses?
7. What is the name of Gibbs' hometown?
8. What is the name of the dog Gibbs adopts in Season 10?
9. What is the name of the terrorist who killed Gibbs' wife and daughter?
10. What is the name of Gibbs' father?