Win a match without producing infantry as the French.
Settings:
- Skirmish
- Me French
- Enemy English
- Intermediate AI
- An island-style map
- Standard game settings
The units I built in the game consisted of:
- Villagers
- Fishing ships
- Transport ships
- The feudal military ship
- The imperial military ship
- Royal Knights
- Religious units
- Scouts
And nothing else. I never even built a barracks.
I won the game by Sacred Victory.
The “Who Needs Infantry?” achievement should have procced. It did not.