IMO the Ammo Manufacturers will want payment up front because
of the potential volatility of this war and given that it can take up
to 6 months from order to delivery and with the addition of the Gaza War and ongoing
African wars , demand is likely at a high.
Thales Aus is also getting a piece of the action:
https://www.defensenews.com/global/asia-pacific/2023/10/06/australia-invests-in-expanding-155mm-munitions-aerial-bomb-capacity/
Unfortunately Thales is French owned..
