From the report above:
AM could have significant implications in security and terrorism:

• Weapons manufacturing could become easier –guns, bullets, bombs, etc., could become cheaper and more easily accessible
• Weapons could be much more easily disguised (e.g., improvised explosive devices-IEDs-that look identical to non-weapons)
• Terrorists could lose their dependency upon developed countries for their supplies
• Implications will exist for counterfeiting/anticounterfeiting