That little ship is a full blown "Great Ship" Carrack the size of the Mary Rose. Warhammer's got aircraft carrier sized pirate ships with thousands of crew and hundreds of guns.
Thousands of skaven running around manning warp lightning cannons, festooned with warplocks, jezzails in the rigging, daggers clenched between their jagged teeth...
Giant Nehekharan galleys with massive WMD grade laser weaponry.
Gigantic elemental daemonology being conjured by Arabyan sorcerors...
Flying ships crewed by the damned.
Dwarfen Ironclads with zeppelins and ironbreaker boarding parties.
The HMS Tenacle Rape, crewed by a mad possessed dwarf.
An Elven ship with it's own personal cadre of dragons...