On March 19, 2019, the United States Supreme Court took a middle-ground approach in deciding when, under federal maritime law, a “bare-metal” manufacturer is liable for failure to warn of dangers posed by parts used with its products, even though they are made by other manufacturers. Rejecting both a “foreseeability” standard and the “bare metal defense,” the 6-3 majority in Air & Liquid Systems Corp. v. DeVries held that “[i]n the maritime tort context, a product manufacturer has a duty to warn when (i) its product requires incorporation of a part, (ii) the manufacturer knows or has reason to know that the integrated product is likely to be dangerous for its intended uses, and (iii) the manufacturer has no reason to believe that the product’s users will realize that danger.”