Detailed Instructions: Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
Q: Context : Private Andrew J. Weaher or Weaber (May 22, 1842 -- August 27, 1920) was an American soldier in the U.S. Army who served with the 8th U.S. Cavalry during the Apache Wars.
Answer : Apache Wars
A:
What war did Andrew J. Weaher participate in?