TECHNOLOGY · AGE OF EMPIRES II
Tracking
Currently researched automatically upon reaching the Feudal Age in the Definitive Edition; it increases infantry Line of Sight by 2. Earlier versions required a separate Barracks research.

Overview
Currently researched automatically upon reaching the Feudal Age in the Definitive Edition; it increases infantry Line of Sight by 2. Earlier versions required a separate Barracks research.
Effect and affected units
Tracking changes infantry gain 2 Line of Sight. Read the named target carefully: this effect applies only to the units, buildings, or economy described in its entry. This is the main reason to research it; compare the affected units with the army you expect to field.
Research cost and timing
Research is available in Age of Empires II at the Barracks. The recorded cost is not separately recorded, and the research time is not separately recorded. Consider whether the upgrade will affect enough units or workers to repay that investment before the match is decided.
Effect and research timing
Currently researched automatically upon reaching the Feudal Age in the Definitive Edition; it increases infantry Line of Sight by 2. Earlier versions required a separate Barracks research. Effect: Infantry gain 2 Line of Sight. Research at: Barracks.
Research details
- Status
- Active; automatic in Definitive Edition
- Research age
- Feudal Age
- Research building
- Barracks
- Effect
- Infantry gain 2 Line of Sight
- Current rule
- Automatically researched when reaching Feudal Age
Research requirements and effects for this entry.
- Also known as
- tracking · Tracking
- Focus
- Active; automatic in Definitive Edition
- Signature / category
- Research
- Release / context
- Age of Empires II
- Region
- Age of Empires II
- Classification
- Technology