At the same time, under the leadership of [Chameleon] Jacqueline, the accompanying [Singers] of all levels sang the battle hymn "Katyusha".
Effect: "Allied shell loading efficiency and firepower density increase by 50%, all shells come with tracer effects and organ sound effects, with a 5% chance to convert kinetic energy into thermal energy and cause explosions upon hitting the target.
Enemy panic and morale collapse rate increase by 50%!
During defensive battles, the passive mode 'Defensive War' is triggered, increasing the effect by a further 20% on top of the original, and increasing our side's morale by 100%!"
Byron, dubbed as suffering from "firepower inadequacy phobia" and "Great Good Man," had his exclusive BGM played.
The powerful artillery roared like meteors crashing to the ground, emitting a thunderous roar, causing the divine domain barrier to instantly become shaky, and the light dimmed at a speed visible to the naked eye.
