The Dominion use large super carriers to ferry fresh attack ships to the front lines. Such ships are large but not as well armed as other Dominion warships. Crewed by the Jem'Hadar, usually with a sole Vorta advisor stationed onboard, the Super Carrier can maintain up to 30 attack ships at any given time with an operational duration of two months. This fact allows Super Carriers to be important strategic elements of the Dominion war machine.