They both have lots of nuclear weapons--for starters.
The war on the ground between the Indian and Chinese armies might at first glance seem like the most decisive phase of the war, but it’s actually quite the opposite. Both the western and eastern theaters are in rugged locations with little transportation infrastructure, making it difficult to send a mechanized army through.
A hypothetical war between India and China would be one of the largest and most destructive...
Read this story at The National Interest