The Ocean Troop Transport (OTT), also known as the S-TRN, was a submersible transport used by the Trade Federation to transport B1 battle droids over and under water.


The OTT had a slow top speed and often had a bad habit of sinking. It performed more reliably as an aquatic surface repulsorcraft. Two versions of the craft existed, one armed[2] and one unarmed.[1] The armed version was described as a battleship.


The OTT was used to deliver battle droids for assaults against the cities of Spinnaker and Theed.[1] Possibly a modified MTT, the OTT was also used at the Battle of Naboo to invade the underwater Gungan cities.

Behind the scenesEdit

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