As a newly commissioned infantry lieutenant, I was eager to set an example for my platoon by cleaning my own M-16 rifle. While we were working on the weapons, one soldier complained about the unusual notched shape of the M-16's bolt and chamber, which makes it difficult to clean.
"Lieutenant, they need to make something to clean this with," the soldier said.
"They do," piped up a sergeant.
"Really?" I said with surprise, wondering why we had not ordered such a tool.
"Yes, sir," replied the sergeant. "It's called a soldier."