British arty tree transition: Tier 2 – Loyd Gun Carriage Modules/Stock/Elite Tier 3 – Sexton II Modules/Stock/Elite Tier 4 – Birch Gun Modules/Stock/Elite Tier 5 – Bishop Tier 6 – FV304 Tier 7 – Crusader 5.5in SP Tier 8 – FV207 Tier 9 – FV3805 Tier 10 – Conqueror Gun Carriage

More...