What does Ranged Infantry Hitpoints do in AoE3?

Crossbowman: hit points +15%; Skirmisher: hit points +15%; Musketeer: hit points +15%; Revolutionary Sharpshooter: hit points +15%. The game says: "Crossbowman, Musketeer, and Skirmisher hitpoints increased."

Home City card

Ranged Infantry Hitpoints

Ranged Infantry Hitpoints (tech ID HCRangedInfantryHitpointsFrench) 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%; Skirmisher: hit points +15%; Musketeer: hit points +15%; Revolutionary Sharpshooter: hit points +15%.

Quick answers (3)

Which civilizations have the Ranged Infantry Hitpoints card?: French.
What does Ranged Infantry Hitpoints do in AoE3?: Crossbowman: hit points +15%; Skirmisher: hit points +15%; Musketeer: hit points +15%; Revolutionary Sharpshooter: hit points +15%. The game says: "Crossbowman, Musketeer, and Skirmisher hitpoints increased."
What is the tech ID of Ranged Infantry Hitpoints?: HCRangedInfantryHitpointsFrench.

Crossbowman, Musketeer, and Skirmisher hitpoints increased.

What it does

Crossbowman: hit points +15%
Skirmisher: hit points +15%
Musketeer: hit points +15%
Revolutionary Sharpshooter: hit points +15%

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

In these decks

FrenchII×1

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