Cpt. Nonnenkof is one of the Imperial aces encountered in the original Valkyria Chronicles game. Cpt. Nonnenkof appears in Chapter 11: The Marberry Shore, once again defending an Imperial base and is armed with the VB FW1, which is also your reward for defeating him. This is Nonnenkof's second appearance for his other incarnations see Lt. Nonnenkof and Col. Nonnenkof.