DOD regulations are based on several considerations, some of which are U.S. laws. In this case, the U.S. Drug Enforcement Agency categorized hemp seeds, if they contain THC... as an illegal product. (www.dea.gov/pubs/pressrel/pr100901.html)
frightful or hideous, especially in appearance; extremely ugly. 2. shocking or revolting; outrageous: monstrous cruelty. 3. extraordinarily great; huge; immense: a monstrous building.
greatly exceeding the common size, extent, etc.; huge; immense: an enormous fortune. 2. outrageous or atrocious: enormous wickedness; enormous crimes. Origin of enormous. 1525-1535.