Grab these files and throw them into data/sound/weapons. I'm working on figuring this out but in the meantime this is the best solution.
UPDATE: v2 version added, including removing some uneeded sounds and adding one more. if this asks to overwrite any files, just skip those.

FUTURE KONFLICT: MALSTROM IN THE MEDITERRANEAN

(Steam Workshop link is above, files are also attached here, to install, just throw the FUTUREKONFLICT_Beta into your databases folder.)

(REQUIRES CZECH-BELGUIM DLC)

The year is 2038, the up-and-coming but unproven in combat Greater Afro-Asian ...