| โ | The Haudenosaunee prepare for war! You get a Shipment of Mantlets. You get 1 Mantlet for every 2 minutes the game has lasted. | โ |
| —In-game description | ||
Haudenosaunee Morning Wars (Iroquois Morning Wars before the Definitive Edition) is a technology in Age of Empires III that can be researched at a Trading Post or Tambo built on an Haudenosaunee settlement. Once researched, one Haudenosaunee Mantlet for every two minutes the game has passed, up to 30 minutes (for a total of 15 Haudenosaunee Mantlets), will appear in the Home City shipment point.
Haudenosaunee Morning Wars was replaced by Huron Trade Dominance in The WarChiefs, which has a similar function.