Broken Arrow - S8-E7
Continuity mistake: At the start, the way Ziva holds her passport differs when McGee asks to have a look at it. Note her middle finger is on the back of the passport and visible at the top in the middle. However, from behind, her hand is not on the back of the passport. (00:01:50)
Broken Arrow - S8-E7
Factual error: Ziva shows McGee her passport including her passport photo. In the photo she is smiling broadly. Regulations state that a passport photo must be a neutral facial expression. This photo would have been rejected. (00:01:50)
Broken Arrow - S8-E7
Continuity mistake: The position of the mobile phone on the victim changes from when we see the Admiral discovering the body and NCIS taking the photos. (00:02:40)
Broken Arrow - S8-E7
Character mistake: Ducky is a native Scotsman and refers to Dartmouth as being in "Devonshire" As any Brit would know, it's simply Devon or County Devon. (00:05:00)
Broken Arrow - S8-E7
Continuity mistake: When Ziva is speaking about the Swiss court case, she has her hands clasped in front of her and is either pointing or not pointing depending on the shot. (00:28:10)
Broken Arrow - S8-E7
Continuity mistake: At the end, DiNozzo Sr.'s hat changes position on the table while talking to Tony Jr. (00:38:20)
Chosen answer: It is never stated, however she must have been there several years if she is on presidential detail.