An AUV-ALR deployed by the U.K. National Oceanography Centre has completed its first under-ice Antarctic mission. The autosub long range (ALR) AUV was used as part of the British Antarctic Survey’s Filchner Ice Shelf System (FISS) Project. The AUV, which was named “Boaty McBoatface” through an internet poll held by the UK Natural Environment Research Council in 2016, was deployed