美国和欧洲都在大规模增产155mm炮弹。只要欧盟援乌的钱到位，不怕买不到援乌的炮弹。见链接：

https://www.defenseone.com/policy/2024/02/army-aims-double-155mm-shell-production-october/393943/
https://defence-industry.eu/bae-systems-to-boost-production-of-155mm-artillery-ammunition/

https://www.reuters.com/business/aerospace-defense/rheinmetall-eyes-boost-munitions-output-himars-production-germany-ceo-2023-01-28/