Yorktown-class aircraft carrier
I think that if they produce 1.5kg, there might not be a noticable difference. If they produced, say, 10kg (which is what is needed) it would be a much longer period of time, or a much more intense amount of action.Maybe I am mistaken .. I say I am making (as permitted by the "treaty") 1KG of material that could be used in a bomb.. I make 1.5KG ... that is detectable after 24 days.