Line Infantry

 are generic units available in the Industrial Era, after researching the Line Formation technology.

Class and Specialty

 * Ranged-combat unit, must have line of sight to attack. Fights at full combat strength even when defending against close-combat attacks.
 * Ranged-combat unit, must have line of sight to attack. Fights at full combat strength even when defending against close-combat attacks.

Unique replacements
These units are replacing this unit if the corresponding culture has chosen.
 * Redcoats (British)
 * Alpini (Italians)

Upgrades from
Upgrade cost.
 * Musketeers (generic)
 * Halberdiers (generic)
 * Conquistadores (Spanish)
 * Janissaries (Ottomans)