question: Under the guidance of Generals Van Fleet and Ridgway , joint forces were able to achieve what goal ?
answer: depleted the PVA and KPA forces
turker_answer: Under the guidance of Generals Van Fleet and Ridgway , joint forces were able to deplete the PVA and KPA forces .
rule-based: Under the guidance of Generals Van Fleet and Ridgway , joint forces were able to achieve depleted the PVA and KPA forces .