How much does Veteran Sentinels cost in AoE3?

200 wood, 200 coin, 30 seconds (AoE3: Definitive Edition 100.19.18309).

What does Veteran Sentinels do in AoE3?

Sentinel: hit points +20%, damage +20%. The game says: "Sentinel attack and hitpoints increased."

Technology

Veteran Sentinels

Veteran Sentinels (tech ID DEVeteranSentinels) is a technology in AoE3: Definitive Edition 100.19.18309 costing 200 wood, 200 coin, 30 s to research at the Barracks and Hospital. Effect: Sentinel: hit points +20%, damage +20%.

Quick answers (3)

How much does Veteran Sentinels cost in AoE3?: 200 wood, 200 coin, 30 seconds (AoE3: Definitive Edition 100.19.18309).
What does Veteran Sentinels do in AoE3?: Sentinel: hit points +20%, damage +20%. The game says: "Sentinel attack and hitpoints increased."
What is the tech ID of Veteran Sentinels?: DEVeteranSentinels.

Sentinel attack and hitpoints increased.

What it does

Sentinel: hit points +20%, damage +20%

Cost: 200200
Research time: 30 s
Game ID: DEVeteranSentinels

Researched at

Barracks

Hospital

Civilizations

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