AoE3 DatabaseAoE3: DE 100.19.18309 · read from the game files · unofficial

Technology

Veteran Stuarts

Veteran Stuarts (tech ID DEVeteranStuart) is a technology in AoE3: Definitive Edition 100.19.18309 costing 125 wood, 125 coin, 10 s to research at the Trading Post. Effect: Clansman: hit points +20%, damage +20%; Clansman: hit points +20%, damage +20%; Lowlander: hit points +20%, damage +20%; Lowlander: hit points +20%, damage +20%.

Quick answers (3)
How much does Veteran Stuarts cost in AoE3?
125 wood, 125 coin, 10 seconds (AoE3: Definitive Edition 100.19.18309).
What does Veteran Stuarts do in AoE3?
Clansman: hit points +20%, damage +20%; Clansman: hit points +20%, damage +20%; Lowlander: hit points +20%, damage +20%; Lowlander: hit points +20%, damage +20%. The game says: "Stuart unit attack and hitpoints increased."
What is the tech ID of Veteran Stuarts?
DEVeteranStuart.

Stuart unit attack and hitpoints increased.

What it does

Cost
Coin125Wood125
Research time
10 s
Game ID
DEVeteranStuart

Researched at

Civilizations

BritishUnited StatesDanesIncaMexicansPolesFrenchGermansPortugueseRussiansSpanishAztecsHaudenosauneeLakota

Source: techtreey.xml and the Home City files, AoE3: DE 100.19.18309 (build 25040513).