Fallout
| Episode Number | 23 |
|---|---|
| Season | 15 |
| Aired | 2018-05-15 |
| Overview | While Gibbs attends the memorial service for a friend who was lost at sea, he discovers that the deceased, Navy Captain Phillip Brooks, has been hiding in a fallout shelter after his boat was attacked and he swam to shore. |
| Runtime | 45 minutes |
| Absolute Number | 353 |
| Finale Type |