Extra care delays Nuclear submarine’s sea trials

The Indian Navy is being extra-careful with India's first indigenously built nuclear powered submarine INS Arihant, which is now at the naval base in Vizag.

The nuclear sub is likely to go to sea trials by this year end and is expected to be commissioned by 2017.

The sea trials and the commissioning of the submarine, capable of carrying nuclear missiles, has already been delayed by more than two years.

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