Overlooked skills

What do you think is one of the most overlooked skills in the Navy officer corps?

According to former CNO ADM Arleigh Burke, it's writing. I have to agree. I'm sure ADM Jim Stavridis could, as well. It's not merely about communication. More importantly, it's about thinking in a more disciplined way. When you put words on a sheet of paper, or a computer screen for that matter, you immediately begin to analyze what you've written. It's there for you to see. Your ideas matter. Write them down. Share then.