Question: The Fairchild C-123 Provider has performed service for what type of force?
Sentence (from "Chase XCG-20"): The Chase XCG-20, also known as the XG-20 and by the company designation MS-8 Avitruc, was a large assault glider developed immediately after World War II by the Chase Aircraft Company for the United States Air Force, and was the largest glider ever built in the United States.
Relevant evidence: No