406mm电磁炮 Uploaded · April 28, 2023 If you liked this item, please rate it up on Steam Workshop page. Author: Vittorio Emanuele II di Savoia Last revision: 24 Mar, 2023 at 08:01 UTC File size: 462.85 KB On Steam Workshop Description: 滑稽联邦武器设计局战后设计的新型大口径速射电磁炮。 Download