India nunger meyong mezüngbuba nuclear submarine INS Arihant tzü tarok nung takok ngua tentangogo

India nungeri  yangluba koba dang ‘nuclear armed submarine INS Arihant’ ta ajar iba submarine ya February 23, 2016 nü mezüngbuba takok ngua tzüyim tarok tashi ia raraba oset ajak tendangogo. Iba submarine yangludak, Vishakhapatnam tzüküm anasa iba ya takok ngua tendangba sangdongogo. Nuclear armed submarine INS Arihant ya touzük ton 6,000 aser metre 112 talang lir.