What does Archaic Soldier Hitpoints do in AoE3?

Crossbowman: hit points +15%; Pikeman: hit points +15%; Veteran Halberdier: hit points +15%. The game says: "Crossbowman, Pikeman, and Halberdier hitpoints increased."

Home City card

Archaic Soldier Hitpoints

Archaic Soldier Hitpoints (tech ID DEHCArchaicHitpointsDanish) is a Home City card in AoE3: Definitive Edition 100.19.18309, in the decks of 1 civilization, sent from the Colonial Age. Effect: Crossbowman: hit points +15%; Pikeman: hit points +15%; Veteran Halberdier: hit points +15%.

Quick answers (3)

Which civilizations have the Archaic Soldier Hitpoints card?: Danes.
What does Archaic Soldier Hitpoints do in AoE3?: Crossbowman: hit points +15%; Pikeman: hit points +15%; Veteran Halberdier: hit points +15%. The game says: "Crossbowman, Pikeman, and Halberdier hitpoints increased."
What is the tech ID of Archaic Soldier Hitpoints?: DEHCArchaicHitpointsDanish.

Crossbowman, Pikeman, and Halberdier hitpoints increased.

What it does

Crossbowman: hit points +15%
Pikeman: hit points +15%
Veteran Halberdier: hit points +15%

Cost: 1
Sent from: II
Times it can be sent: 1
Game ID: DEHCArchaicHitpointsDanish

In these decks

DanesII×1

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