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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.
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.
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.