GBT 155Ground VehicleSPG · Artillery1 补丁最近改动 3mo ago▲ +1强度趋势上升 = 加强，下降 = 削弱0+1Mar 20, 2026Mar 20, 2026Mar 20, 2026 — Update 2.55.0.21 +1 / -0 (cum +1)聚焦单个技能：追踪 1 个技能全部技能 (1)(no ability) +1/-0按改动类型筛选：此项目有 1 种类型全部类型📊Numeric1补丁历史Mar 20, 2026·Update 2.55.0.21+1▲📊Numericreload time10→6.5 s显著缩短了装填时间，提高了载具的持续火力输出。numeric