美國國防部長赫格塞思：很高興宣佈無人水下航行器項目。該項目將提供一系列高度可適應的多任務無人水下航行器載荷。

Brent crude futures settled at $92.05/bbl, down $1.66 or 1.77%.

On May 28, China National Gold Group party secretary, director and general manager Yin Changbo met at the group's headquarters with JD Group SEC vice‑chair and CEO Sandy Ran Xu and his delegation. Yin said China Gold is willing to deepen strategic coordination with JD in digital centralized procurement and supply‑chain management, gold and jewelry sales and brand marketing, digital transformation and technology enablement, logistics, warehousing and security controls, and employee services and corporate culture. Sandy Ran Xu said JD is willing to pursue full‑scope, deep, high‑level cooperation with China Gold on jewelry retail, centralized procurement, supply‑chain construction, warehousing and logistics, and overseas business.