Okay kiddo, let me explain PDD-62 to you in a simple way. Have you ever played a game of capture the flag with your friends? It's a game where each team has a flag and the goal is to get the other team's flag and bring it back to your own base without getting tagged by the other team.
Now imagine that the people playing are countries, and the flags are important things like information or resources. PDD-62 is a plan that the United States government made to protect these important things from getting captured or stolen by other countries.
It's like putting up a big fence around your yard to keep your toys safe – the United States is putting up fences (or protections) around things that are important to them. This helps keep us safe and makes sure that other countries can't take things that belong to us.
PDD-62 is a very important plan that helps keep America and our important things safe from other countries who might want to take them.