| important event | episode name | season |
| Tony's cover is blown and 'Tony is killed' in a car bomb | |
| Cassidy's team is killed in a terrorist attack when it was Gibbs' team's turn and at the end paula is killed saving everyone else in the room | |
| The team goes to Israel to speak with Eli David and in the end the team leaves without Ziva | |
| They investigate Kates murder and Ari Hasswari is killed | |
| Ziva follows a motorcycle with two terrorists on it and Ziva is a prime supect and she has to prove herself inoccent with the help of Gibbs | |
| Gibbs is in a ship and a suicide bomber in the same room sets off a bomb and Gibbs is severly hurt with memory loss | |
| Gerald, Ducky, and Kate are taken hostage in autopsy | |
| The team travels to Gibbs' home town and they meat Gibs' father | |
| | important event | episode name | season |
| Agent Lee dies | |
| Ziva quits Mossad, and wants to be a Special Agent at NCIS | |
| The director is killed by men who arrive in an SUV and the new director splits up the team and makes gibbs a new one | |
| Kate dies | |
| Ziva, Mcgee, and Tony are taken hostage by a terrorist in Somalia | |
| Gibbs and Mcgee go to LA to work a case with the undercover division of NCIS in LA | |
| Tony has plague | |
|