https://www.reuters.com/article/us-amazon-com-pentagon-esper/u-s-defense-chief-rejects-amazons-accusations-of-bias-in-cloud-contract-idUSKBN1XP0GK

U.S. Defense Secretary Mark Esper on Friday rejected any suggestion of bias in a Pentagon decision to award Microsoft Corp an up to $10 billion cloud computing contract, after Amazon.com Inc announced plans to challenge it.