The statement is assessed as likely true with high confidence based on overwhelming and consistent evidence from the provided sources. The core claim of Doug McMillon's retirement is substantiated by the highest quality evidence possible: primary sources from Walmart itself. The summaries of two different sources indicate they are official corporate press releases announcing that John Furner will succeed Doug McMillon as CEO, confirming McMillon's departure.This central fact is unanimously corroborated by a multitude of high-authority news organizations, including CBS News, ABC News, U.S. News & World Report, Reuters, and The Wall Street Journal. There are no contradictions across any of the relevant sources. The only source that does not support the claim is rated with very low relevance as it discusses general employee benefits, not executive changes.The second part of the statement, that he will have served "for more than ten years," is also supported. Several sources explicitly mention his long tenure and a retirement date of January 2026. Given that McMillon became CEO in 2014, a 2026 retirement date means his tenure would be approximately 12 years, satisfying this condition.The truth probability is set at 0.95 rather than 1.0 simply because the statement refers to a future event. While the provided sources confirm the plan as of their publication, future events always carry a minimal degree of uncertainty. However, based strictly on the provided evidence, the statement is a factual representation of the company's announced plan.