context: Upon his return from China, he attended the prestigious Army War College, and afterward held a series of intelligence and staff positions.
source: At its beginning, Peers was the assistant deputy chief of staff for special operations.
reference_original: Zu Beginn war Peers stellvertretender Assistenz-Stabschef für Sondereinsätze.
reference_flipped: Zu Beginn war Peers stellvertretende Assistenz-Stabschefin für Sondereinsätze.