Third world war has already started between Pakistan and India.
nuclear weapons such as agni and prithvi ballistic missiles and hurba and nasr Multi-tube Ballistic Missile Hatf IX can be used.
freedom movment in kashmir is also one issue.
china’s military base in cpec gawader is a major cause of concern for india.
india is continously violating line of control and loc firing is continuous.
this war is long term and involves terrorism and international and financial isolation.