Isos Class Fleet Tender
From Warhammer 40k - Lexicanum
The Isos Class Fleet Tender was a type of small transport used by the Space Marine Legions during the Great Crusade and the Horus Heresy. Warp-capable and armed, it was usually used to transport supplies to front-line warships, but could also carry hundreds of cargo pods.[1]
Sources
- 1: The Horus Heresy Book Six - Retribution, pg. 62