The Army Chief of Staff wants revolutionary new weapons. The Army Secretary wants affordable technology fast. How can they reconcile these opposites?

“You’ve got to remain open to change, you’ve got to remain flexible, you’ve to remain accessible,” Army Secretary Mark Esper told me. “That is the purpose of this command.”

“If you look back at the Iraq war, one of the most dangerous duties was driving, riding in a convoy between Kuwait City and Baghdad. We lost many, many soldiers, too many soldiers, to IED (roadside bomb) attacks, other attacks on convoys,” Esper said. “I could’ve reduced that vulnerability, that sacrifice, (with) unmanned convoys or convoys that were manned by (only) a couple of soldiers.”

The Marines are plenty happy about getting more money in 2018 and 2019, but are nervously eyeing the potential return of sequestration in 2020. And it’s influencing how the Corps is spending that money today.

Army Futures Command is just a means to an end: modernizing the Army for high-intensity war against Russia or China. That includes replacing the iconic but aging M1 Abrams main battle tank, as well as other war machines, with an all-new Next Generation Combat Vehicle optimized for urban warfare, Army Chief of Staff Mark Milley told the Senate Armed Services Committee.

“You fix your roof when it’s sunny out, and right now it appears to be sunny for the next couple of years,” Esper said. “We have to do our best now to find those dollars so we can, again, apply them back to our priorities.”

“If you start a process with an org chart, you’re toast,” Army Under Secretary Ryan McCarthy said. “Focus on what you want to achieve.”

The catch, of course, is that the Army’s tried to field all these things before — and failed. Why would things go any better this time around? Brig. Gen. Christopher Donahue has an answer for that.

The new combat vehicles must be “optimized for fighting in dense urban terrain.” Fighting in narrow streets, in turn, requires smaller vehicles than the massive M1 — and one way to reduce weight is to take the humans out.

“We’ve started getting together for breakfast every week or two,” said Air Force Secretary Heather Wilson, “just the three of us. It’s absolutely terrifying the staffs.”