“You have to question whether the resources are being allocated in a way that provides maximum benefits,” Harvard’s Linda Bilmes told Fortune.

The US army has not had a chief of staff, the service’s top officer, since April and that’s just one of the many senior positions vacant at a time when the military is busier than…

“You have to question whether the resources are being allocated in a way that provides maximum benefits,” Harvard’s Linda Bilmes told Fortune.