Defense budget: fish nuggets served to troops must contain only fish caught in American waters or by an American-flagged ship

"The rules are far stricter than those that apply to the federal government through the Buy American Act, which smiles on goods once they are more than half American. They are also amazingly complicated. One clause specifies that fish nuggets served to troops must contain only fish caught in American waters or by an American-flagged ship, but may use foreign breadcrumbs."