Allows recruiting of armored and mechanized regiments and upgrading older units to these modern types. Drillers may improve Oil wells to Level III
Allows construction of Dreadnought Battleships and Battle Cruisers
Allows Drillers to improve Oil wells to Level II and Ranchers to improve Livestock ranches to Level III
Allows recruiting of Modern Infantry, Machine Gunners, and Rangers and upgrading older regiments to these more modern units
Allows construction of a fast, powerful armored cruiser and an enormous all steel freighter
Allows Engineers to build rail through mountains and Foresters to improve Timber to Level III. Miners may improve all mines to Level III.
Allows construction of level 3 forts, recruiting of Railroad Gun and Mobile Artillery regiments, and upgrading older artillery to these more modern units.
Allows construction of Advanced Ironclads
Allows Ranchers to improve Livestock ranches to Level II
Allows building of a Driller and production of Oil at Level I. Prospect for Oil in Desert and Swamp. Build Refinery and Power Plant.
Allows Farmers to improve Orchards to Level III.
Allows Farmers to improve Grain farms to Level III.
Allows Farmers to improve cotton plantations to Level III and Ranchers to improve Wool farms to Level III.
Allows construction of Ironclads
Allows recruiting of Rifle Infantry, Guards, and Carbine Cavalry and upgrading of older regiments to these modern units.
Allows recruiting of Field Artillery and Siege Artillery regiments, and upgrading of older artillery to these more modern units.
Allows Engineers to build Railroad through hills and Foresters to improve Timber production to Level II
Allows construction of level 2 forts, recruiting of Sharpshooters and Scouts, and upgrading of Light infantry and Hussars to these more modern units.
Allows Farmers to improve Grain farms and Orchards to Level II
Allows building of a fast raiding and escort vessel and a large merchant steamship
Allows Farmers to improve cotton plantions to Level II. Ranchers may improve Wool farms to Level II
Allows production of a Rancher and the improvement of Wool farms and Livestock ranches to Level I
Allows Engineers to build railroads through swamps. Allows Forester unit and improvement of Timber to Level I
Allows Miners to improve Coal, Iron, Gold, and Gems mines to Level II
Allows construction of Clipper Ships
Allows Farmers to improve Cotton plantations to Level I
Allows Farmers to improve Grain farms and Orchards to Level I
Allows Engineers to build railroads through farms, plains, deserts, forests, and tundra