The chief of operations thought this was a good idea.

In June 1962, he became that group's chief of operations.

"This was an issue considered thoroughly by the operations chief."

His rank and position as chief of operations allowed him to do that.

The chief of operations wiped his mouth and looked around.

"That's true, but all you have now is an assistant chief of operations."

"We asked John what he wanted to be - chief of naval operations?"

He was assistant chief of naval operations from 1923 to 1925.

I guess my time as chief of operations taught me how to play the long game.

The chief of operations sat on the hole, looked down, and lightly dropped inside.