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Ms Fitz Anugerah (back facing camera) conducting a sound bath therapy session.
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SINGAPORE: A two-storey structure resembling part of a submarine stands tall and imposing at a Republic of Singapore Navy (RSN) training centre, tucked away at Changi Naval Base in Tanah Merah.
Here, engineers squeeze through a tiny gap to get to the base of the "submarine". Lying flat on their bellies, they then practise basic maintenance tasks such as refuelling batteries.
Known as the maintenance trainer, this is one of two simulators for Singapore's new Invincible-class submarines.
The navy's first and second Invincible-class submarines became fully operational after a commissioning ceremony on Tuesday (Sep 24), officiated by Prime Minister Lawrence Wong.