On the Mobile Base that Chen Xin specially requisitioned from the homeland, there was a 130mm naval gun.
This was originally a clearing cannon intended for the Mobile Base, used for removing obstacles on the mobile path that were not easily cleared. However, after Chen Xin made some slight modifications, the gun was also capable of high-angle firing and launching special shells.
After all, such modifications were not particularly difficult, and the original naval gun already had a certain high-angle capability; Chen Xin merely made slight adjustments.
With a cannon for firing, the next step was the special shells themselves.
Thanks to the researchers' efforts, the chemical agents Chen Xin required were quickly formulated, and the quantity was considerable.
"How did you manage to produce so much?" Chen Xin looked at the chemical agents in the blue plastic barrels in front of him with much surprise.
