The Kodiak-Type Vessel is a ship that is veiwed only a few times in the Colonial Fleet. The ship is said to be a cargo vessel, and also could possibly carry refugees or passengers. It is said that there were 3 ships like this in the fleet and all 3's names were never mentioned.
After the discovery of New Caprica and Vice president Giaus Baltar election into office Gina aboard Cloud 9 detonated the Warhead that Giaus gave her several months ago. The blast devastates Cloud 9, destroying the entire ship in a matter of seconds. The nucleur blast pushes outward destroying a Colonial Movers ship. The Kodiak-Type Vessel and a Long Necked Vessel are also nearby. They both are destroyed instantley.
After colonization on New Caprica Cargo ships, Refinery Ships, and any ship that could be of colonization value landed on the surface. Any ships incapable of landing measures stayed in orbit with Galactica and Pegasus. The 2 other kodiak vessels landed on the surface supposedly and stayed until the Battle of New Caprica. They escaped and followed through the Battle of the Ionian Nebula, and later in the discovery of Earth.
They were both presumably flown into Sol by Anders, along with the rest of the Fleet.