Thanks to Urakaze for translating
– Tier 10 Soviet destroyer Grozovoy main battery [130mm SM-2-1] reload time reduced from 6s to 5s
Equipment changes according to patchnotes:
-The new upgrades are now classified as [Rare Modifications], the only ways to obtain them will be from various achievements, activities, and supercontainer drops.
-The modifications will only be available to a specific group of ships (Posted in 0.6.1 Preview)