context: In February 1934, he was appointed the Head of Department of Military-Engineering Science of General Staff Academy.
source: Since 1936, Karbyshev was an assistant to the Head of Department of Large Formations' Tactics of the Academy.
reference_original: Ab 1936 war Karbyschew Assistent des Abteilungsleiters für Großformations-Taktiken der Akademie.
reference_flipped: Ab 1936 war Karbyschew Assistentin des Abteilungsleiters für Großformations-Taktiken der Akademie.