“Do they ever shell that battery?” I asked one of the mechanics.

“No, Signor Tenente. It is protected by the little hill.”

“How’s everything?”

“Not so bad. This machine is no good but the others march.” He stopped working and smiled. “Were you on permission?”

“Yes.”

He wiped his hands on his jumper and grinned. “You have a good time?” The others all grinned too.

“Fine,” I said. “What’s the matter with this machine?”

“It’s no good. One thing after another.”

“What’s the matter now?”

“New rings.”