Masters of the Air
Part Four
![Part Four](https://cdn.statically.io/img/tv.apple.com/assets/artwork/1x1.gif)
S1 E4:
Lt. Rosenthal joins the 100th just as one of its crews reaches a milestone. The U-boat pens at Bremen become a target for the second time.
![Part Four](https://cdn.statically.io/img/tv.apple.com/assets/artwork/1x1.gif)
Masters of the Air
Part Four
S1 E4:
Lt. Rosenthal joins the 100th just as one of its crews reaches a milestone. The U-boat pens at Bremen become a target for the second time.