The Sydney Weapons Training Simulation System is the first to be operated by Navy personnel.
Graduates of course 21 of the RAN Underwater Medicine Clinician course celebrated the completion of seven months of training.
Boot-cleaning stations are the new innovative inclusions at HMAS Penguin, Sydney.
For Commander Douglas Falconer, Anzac Day this year will be marked at sea in HMAS Adelaide rather than at his local RSL dawn service.
Seven sailors have graduated from one of the toughest courses Navy has to offer at the Australian Defence Force Diving School.