Amazon Web Services, a market leader in providing cloud computing services, had long been considered a leading candidate to run the Pentagon's Joint Enterprise Defence Infrastructure project, known as Jedi. The project will store and process vast amounts of classified data, allowing the US military to improve communications with soldiers on the battlefield and use artificial intelligence to speed up its war planning and fighting capabilities.
In a statement on Friday, Amazon said the Pentagon's further review was not based on the relative strengths of the two companies' bids.
"That is exactly where we find ourselves today, with the DoD's re-evaluation nothing more than an attempt to validate a flawed, biased, and politically corrupted decision," Amazon said.
Amazon has asserted that the bidding was improperly influenced by President Donald Trump's dislike of Amazon and its chief executive officer, Jeff Bezos. Bezos owns The Washington Post, a news outlet often criticised by Trump.
In its statement on Friday, Amazon said its concerns about political corruption had only grown.
"We strongly disagree with the DoD's flawed evaluation and believe it's critical for our country that the government and its elected leaders administer procurements objectively and in a manner that is free from political influence," it said.
"The question we continue to ask ourselves is whether the President of the United States should be allowed to use the budget of the Department of Defence to pursue his own personal and political ends?"
In April, a government watchdog concluded that the contracting process was in line with legal and government purchasing standards. The Defence Department inspector general found no evidence of White House interference in the contract award process. But the report said investigators could not fully review that aspect of the matter because the White House would not allow unfettered access to witnesses.
- AP