Writing is something that you can never do as well as it can be done. It is a perpetual challenge and it is more difficult than anything else that I have ever done.
The fact that I am interrupting serious work to answer these questions proves that I am so stupid that I should be penalized severely. I will be. Don't worry.
The only way to combat the murder that is war is to show the dirty combinations that make it and the criminals and swine that hope for it and the idiotic way they run it when they get it so that an honest man will distrust it as he would distrust a racket and refuse to be enslaved into it.
Find what gave you emotion; what the action was that gave you excitement. Then write it down making it clear so that the reader can see it too. Prose is architecture, not interior decoration, and the Baroque is over.
What I learned constructive about women, not just ethics like never blame them if they pox you because somebody poxed them and lots of times they don't even know they have it — that's in the first reader for squares — is, no matter how they get, always think of them the way they were on the best day they ever had.
Never write about a place until you're away from it, because it gives you perspective. Immediately after you've seen something you can give a photographic description of it and make it accurate. That's good practice, but it isn't creative writing.