I might also add that the CBSE / NCERT textbooks although the best and most popular in India are not the only ones. State board have significantly leeway and IMO they should not have that, except for some subjects like their regional language and cultural studies.
In the national curriculum and textbooks especially post UPA, wars and military and not emphasized as much as regional co-operation and integration.
Moreover, you can read CBSE history textbooks in English Hindi and Urdu here. You may want to check the Year 12 Political Science textbook on contemporary world politics and the chapter on South Asia.
NCERT Textbooks
In the national curriculum and textbooks especially post UPA, wars and military and not emphasized as much as regional co-operation and integration.
Moreover, you can read CBSE history textbooks in English Hindi and Urdu here. You may want to check the Year 12 Political Science textbook on contemporary world politics and the chapter on South Asia.
NCERT Textbooks