Q. Hello, Wise Ones. If you were me, how would you pluralize B-26? B-26es? B-26s? (Not, I’m pretty sure, B-26’s.) None of them look right to me.

A. If we were you, of course, none of them would look right. But since we are CMOS, “B-26s” looks just fine. Please see CMOS 9.54.