# Remote submersibles { "id": "S89000171", "title": "Remote submersibles", "url": "/topics/S89000171", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "0c5252fc64f502e7", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "9278761034619945542", "address_version": "morton4x16-v1", "coordinates": [ 0, 21, 14371, 44032 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Here are entered works on unmanned underwater robotic vehicles that are connected by cables to an operator. Works on unmanned underwater robotic vehicles that operate independently with no cables connecting it to an operator are entered under [Autonomous underwater vehicles.] Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh89000171 No owner-reviewed local answer yet.