2021 happens to be the 50th anniversary of the 13-day Indo-Pakistani War of 1971, which also resulted in the creation of Bangladesh. In 2011, I co-edited a book titled Warriors after War which consists of interviews with retired Army officials from India and Pakistan. Here is an excerpt:

Tridivesh Singh Maini recalls that part of the inspiration for this book arose from the history of this incident, and the fact that the original impetus for change had arisen not from politicians but from ex-military figures in Pakistan and India. Subsequently, he carried out the interviews with all the Indian ex-military figures for this volume, while his colleague in Pakistan, Tahir Malik, carried out all but one of the interviews with Pakistani ex-military figures (Brigadier Shaukat Qadir was interviewed by Richard Bonney).

It is difficult to emphasize sufficiently the uniqueness, importance and timeliness of this volume. Relations between Pakistan and India were strained from the outset as a result of the events of Partition in 1947, when the mass migration of the populations in opposite directions and the slaughter that occurred on both sides led to mutual recrimination. (pgs 34-35)

Here is a link to the book on Amazon. Here is a pdf of the entire book.