Sniper Elite V2

The main character is Karl Fairburne, an OSS officer who is inserted into Berlin in 1945, during the final days of World War II. It references Operation Paperclip and its predecessor Operation Overcast, the plan by the USA to recruit the scientists of Nazi Germany. Fairburne comes up against both Nazi and Soviet opponents as he tracks key individuals involved with the development of the V-2 ballistic missile.