Cost N/A Upgrades to Infantryor Machine Gun N/A Required technologies N/A Required resources N/A Other attributes N/A The Grenadier can be used to kill Riflemen, but is weak against Cavalry. The following units can be upgraded to Grenadier: * Crossbowman * Cho-Ko-Nu (China) * Pikeman * Landsknecht (Holy Roman Empire) * Maceman * Samurai (Japan) * Berserker (Vikings)