- "Let's go, Britisher! We need that scrap across the floor now! Schnell!"
"Right-o, Lt. Kleiber, Sir..."
- ―Kleiber and James Montgomery Falsworth
Lt. Kleiber was an officer of HYDRA during World War II.
In October, 1943, Kleiber was a officer of the top secret HYDRA weapons facility in the Austrian Alps, located halfway between Kitzbühel and Klagenfurt.