During the Artemis II recovery mission, one U.S. Navy diver wore a patch that read, “Not Flat, We Checked,” adding a humorous touch to the historic operation.

During the Artemis II recovery mission, one U.S. Navy diver wore a patch that read, “Not Flat, We Checked,” adding a humorous touch to the historic operation. A U.S. Navy diver went viral after wearing a “NOT FLAT, WE’VE CHECKED” morale patch on his helmet during the Artemis II spacecraft recovery …