India, INS Arighaat

India follows a ‘no first use’ policy for nuclear weapons, meaning it will only use them in response to an attack.
India has successfully tested the K-4 ballistic missile, a significant boost to the country's nuclear submarine force.
New Delhi: India on Wednesday carried out the test firing of the nuclear-capable 3,500-kilometre-range K-4 submarine-launched ...
India successfully tests the K-4 missile from the nuclear-powered submarine INS Arighaat, enhancing its nuclear deterrence ...
India successfully tested a nuclear-capable ballistic missile from a nuclear submarine, marking a significant stride in its ...