Hell if I know. I'm as confused as the rest of you!
2. Drying the anthrax
3. Milling it to a small size so the victim will inhale it deep into the lungs.
4. Applying some anti-static additive so the anthrax will stay suspending in the air so more will be inhaled.
5. Genetically engineering the anthrax to make it resistant to antibiotics.
Iraq on the other hand was stopped short of step 5.
The terminology used by everyone is accurate, but they are all stopping short of drawing the obvious conclusion. (ahem...)
US Government White Paper on Iraq
How the Iraq bioweapons program came to light