Theta-class barge
The Theta-class barge represented a type of dropship among multiple employed by the Galactic Empire.
Characteristics

Although its overall design bore resemblance to the Y-85 Titan dropship, the AT-AT barge exhibited a significantly reduced size and featured either a dark blue or light beige coloration. The blue model possessed the capacity to transport two AT-AT walkers, whereas the beige model's capacity was limited to a single walker, and it saw primary deployment on smaller capital warships, such as Star Destroyers. Due to the barge's restricted dimensions, the walker's legs needed to be retracted during transport, precluding immediate combat readiness. Only upon deployment could the walker deploy its legs and engage in battle.