A trove of highly sensitive unredacted military documents containing staff information and security procedures at the British Army’s largest garrison has been found at a garbage disposal site in northern England, The Sun reported on Saturday.

It comes as the long-underfunded UK military is going through a rough patch, with all five of its Astute-class nuclear-powered attack submarines currently stuck in port due to a maintenance backlog. The tight budget became the point of contention for former British Defense Secretary John Healey, who resigned last month after a row over funding with outgoing Prime Minister Keir Starmer.

According to the outlet, the cache of military documents was discovered in a recycling bin in Catterick Bridge by a member of the public and handed over to the tabloid.

The files reportedly contained soldiers’ names and ranks, guard shift details, weapons storage information, security procedures, incident reports and other records linked to Catterick Garrison, the British Army’s largest.

The papers could provide dangerous information to hostile actors, the Sun reported, citing Colonel Philip Ingram, a former senior intelligence and security officer in the British Army.

“There is a clear security risk. It’s a breach of procedures which shows a lack of care,” he reportedly said, stressing that such sensitive documents should have been shredded or burned before disposal.

It is not the only sensitive military leak to happen in the UK recently.

Last year, documents containing information about Catterick Garrison’s soldiers, shift patterns, and weapon issue details were found scattered on a Newcastle street, spilling from a torn trash bag.

A similar scandal took place in Poland last October, when news outlet Onet reported that classified military documents were found at a landfill. The Polish military denied the report, accusing the outlet of holding unauthorized copies of sensitive papers.