If the Chinese attack the Siliguri corridor, they would find their forces cut off after an initial thrust.
Indian Army also leads Bhutan Army and Nepal Army in case of war. Indian Generals are posted in Nepal and Bhutan all year round along with military detachment and joint training done/imparted just for the scenario that in case China attacks. These two armies would pivot from the sides in what would be a classic pincer movement from 3 sides.
China needs to use long range artillery and and missile exterminate indian army, Bangladeshis can take care the rest.
india leading Nepal and Bhutan army; that is just matter of laughing stock.
Oh by the way moment india start war with China, indian occupation of Kashmir will be reverted.
Right!another of indian hanuman story from geeta.2. India and BD have literally zero disputes now.