Which army group did Wilhelm command after serving as a commander of the 5th Army?
2nd Army Group
3rd Army Group
4th Army Group
Army Group German Crown Prince
Answer
After Wilhelm served as the commander of the 5th Army, he was promoted to the commander of the Army Group German Crown Prince. This army group was responsible for defending the western front of Germany during World War I.
Warrior Prince: Unveiling the Legacy of Wilhelm, German Crown Prince