Trump learned the arts of deception and defiance early. The first picture show him in a yearbook photo; however, the jacket is not his own. He borrowed it from a classmate because it had a lot of medals on it. Trump's classmates remember him as basically being a legend in his own mind.
The second photo is also a yearbook photo. The command was given to draw sabers; everyone except for Trump (second from left) complied. You can see his saber still sheathed at his side. Someone not in the picture yelled at him to draw but he still refused.
Lucky Loser, pp. 68-69. Pictures are from the web.