Answer
As Eisenhower's chief of staff, Smith earned a reputation as a "hatchet man." This moniker stemmed from his unwavering loyalty to Eisenhower and his willingness to carry out difficult or unpopular tasks without hesitation. Smith's efficiency and ruthlessness in executing Eisenhower's orders made him a formidable figure within the administration, known for his ability to cut through bureaucratic red tape and get things done.