Construction time: 15 min

Movement cooldown: 5 min
Cargo capacity: 1000
Upkeep Cost: 0.2

Attack: 3
Defense: 2

Construction time: 25 min

Movement cooldown: 6 min
Cargo capacity: 2500
Upkeep Cost: 0.4

Attack: 4
Defense: 4

Bonus versus:
- Cog: 2

Construction time: 30 min

Movement cooldown: 2 min
Cargo capacity: 2000
Upkeep Cost: 0.4

Attack: 5
Defense: 4

Bonus versus:
- Cog: 3
- Carrack: 2
- Warship: 4

Construction time: 45 min

Movement cooldown: 3 min
Cargo capacity: 3000
Upkeep Cost: 0.6

Attack: 7
Defense: 6

Bonus versus:
- Corvette: 3

Construction time: 60 min

Movement cooldown: 5 min
Cargo capacity: 5000
Upkeep Cost: 1

Attack: 11
Defense: 12

Bonus versus:
- Carrack: 3
- Frigate: 1

Movement cooldown: 3 min
Cargo capacity: 20000
Upkeep Cost: 0

Attack: 200
Defense: 190

Bonus versus:
- Cog: 40
- Carrack: 30
- Frigate: 10
- Warship: 20