There are many words used to describe war.
Cruel, magnificent, tragic, grand, bloody... Many scholars sentimentally depict the battlefield as a painting, a poem, music, and other things that most stimulate the senses.
Those who joined the military included intellectuals and artists, otherwise, there wouldn't be a category called "war literature." However, from ancient times to the present, scholars have always lamented their insufficient capabilities, as they could not reproduce even one-thousandth of the real battlefield.
No matter how much the times and technology advance, in front of the real battlefield, things like wisdom, literature, and thought will always seem pale and powerless. Even the bodies that possess these qualities are no different.