The Flood (Halo, #2)

by William C. Dietz

every war must be won on the equivalent of paper before it can be won on the ground,

“Take a look around,” the instructor had advised. “Ask yourself if there’s anyone else who is better qualified to do the job. Not in the entire galaxy, but right there, at that point in time. If the answer is ‘yes,’ ask them to accept command, and do everything you can to support them. If the answer is ‘no,’ which it will be ninety-nine percent of the time, then take your best shot. That’s all any of us can do.”