CLL-M2 ordnance lifters were a simple type of binary loadlifter droid. Sturdy and strong, CLL-M2s were well-armored in case of accidental detonation or battle. They were most commonly used aboard large starships to help move heavy explosives and missiles.
Source: The Complete Star Wars Encyclopedia (2008)
First Appearance: Star Wars: Episode III Revenge of the Sith (2005)
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