“Crooked is war always; who strikes, and is not struck again? But it is the same if one be slain or not, for he that dies in battle wins victory from death; for death is battle is the womb of heaven” Such is the morality of the Indian epic par excellence, the Mahabharata.
“To escape is a disgrace; to die in battle is best; to ask for mercy is a sin; sweet it is to die in battle; the path to heaven lies in fighting” To flee is un-Aryan, ungodly.
“I choose glory even at the cost of life, victory is the root of right and death is better than lack of fame” say the Pandavas.