The group participates in its largest mission to date—the bombing of vital aircraft manufacturing plants deep within Germany.
The 100th bombs German U-boat pens in Norway. With the help of Lt. Crosby’s navigating, a damaged B-17 struggles to get back to Britain.
Tensions on Earth and Mars come to a head.
Things start to go awry just as an important mission approaches a critical juncture.
Plans are made with interplanetary ramifications. Ed begins working with an unexpected partner.
