Analysis
Computed from attack classes, armour and cost — not hand-written lists.

Anti-building Siege Gunpowder Warship with long range, but cannot attack enemies at close range. Strong vs. buildings. Weak vs. units at close range.
150
60
0 / 6
melee / pierce
1.05
range 15
These matchups are this site's own model, not values from the game files. Damage per hit is resolved class by class against the defender's armour, turned into DPS with reload time and projectile accuracy, then weighted by resource cost (gold and stone counted at 1.5× food and wood). A trade has to be 1.5× lopsided before it is listed.
Elite Cannon Galleon wins these trades
Longboat
Dromon
Elite Longboat
Turtle Ship
Caravel
Lou Chuan
These win the trade against Elite Cannon Galleon