NATO tightens timelines: good-enough weapons beat perfection

good-enough weapons – As Russia’s invasion of Ukraine forces the West to re-think procurement, NATO officials say the battlefield is rewarding weapons that are available, scalable, and usable now—rather than designs that arrive only after years of “perfect” development.

RIGA, Latvia — At a drone summit in Latvia, German military leaders framed a blunt lesson drawn from Ukraine’s war: if a weapon arrives too late, it doesn’t matter how flawless it was on paper.

Heico Hübner, vice chief of the German Army, said his country is “pursuing a very pragmatic approach” aimed not at “the perfect solution in 10 years, but usable capabilities today.” In his view, time is not a scheduling detail—it is “a decisive factor of military credibility.”

He pointed to how quickly Ukraine has been able to cycle through new ideas and hardware. “Ukraine has demonstrated how rapidly innovation cycles evolve today, and adaptation no longer happens over years as in the past. Today, in many cases, it happens within weeks,” Hübner said.

The emphasis is shifting. officials at the summit argued. away from whether a technology is cutting-edge and toward whether it can be produced at scale and delivered to troops fast enough to matter. Carsten Breuer. Germany’s chief of defense. delivered a similar message. saying the first question in weapons procurement is whether a system is “available in time.” Germany. he said. believes Russia could be ready to attack NATO by 2029—so “we have to be ready as soon as possible.”.

That urgency also changes what “value” looks like in defense spending. Breuer said it is better “to buy off the shelves than to procure something which has to be developed and will be here in 2035.” He added that allies need “the advantage of speed because this urgency counts.”

Across the alliance, these warnings have been building for some time. Gen. James E. Rainey. then the commanding general of US Army Futures Command. wrote in 2024 that “perfect is the enemy of good enough. ” arguing that the US was “allowing the aspirational to stand in the way of the doable.” In Rainey’s wording. there are technologies that “would be useful in our formations right now but are not yet fielded because we are waiting until they can do even more.”.

Tarja Jaakkola. NATO’s assistant secretary general for defense industry. innovation. and armaments. described the operational shift in industrial terms at the same summit in Latvia. The alliance is looking at what capabilities civilian and dual-use companies can provide that are “faster. at scale. but also cheaper.” She said civilian technology is typically cheaper and already available. “So we are very much talking about what is good enough.”.

The contrast with NATO’s old mindset is stark. NATO Secretary General Mark Rutte said last year that the alliance makes weapons too slowly. and should make less effective ones so it could work faster. “Speed is of the essence, not perfection,” he said. Rutte added that Ukraine makes. approves. and uses equipment that could be rated a “6 to 7” out of 10. while NATO militaries insist on reaching “9 or 10.”.

That “bigger than the battlefield” tension—between ideal specs and real-world availability—is now moving into boardrooms and procurement offices. Kristian Brost. the general manager for the US division of Robin Radar. a Dutch company that makes drone-detection radar systems used by Ukraine and US allies in the Middle East. said the war shows an imperfect answer “right now. sometimes. is better than a perfect solution later.” He said there is “a lot we can learn” from Ukraine. which is “in a spot where sometimes they need duct tape and rubber bands.”.

Brost’s takeaway was direct: “I think that’s in itself a lesson: Use what works, use what is cheap.”

Underneath the talk of drones and radar is a deeper change in how the West understands the kind of war it may have to fight. Russia’s war has shown the West that Moscow is willing to use attritional tactics that chew through masses of weaponry—a type of conflict the West “hasn’t faced in decades but could be in the future.” Attritional warfare is described as grinding combat that consumes huge numbers of troops. weapons. and ammunition over time.

The result is a shift away from a Cold War legacy of fewer, highly advanced systems. Now, much of the West sees larger volumes of cheaper weapons that it can get quickly as essential too.

Sir John Stringer. NATO’s Deputy Supreme Allied Commander for Europe. said at the recent drone summit that the West needs to move much faster and get “comfortable with procurement cycles which are faster than what we have been brought up with. ” instead of big programs that last decades. He said the West is now “in a race. ” and “we need to be in that space where we are testing. adjusting. failing and learning. procuring much. much faster than has been the case.”.

In his words, “the what, how, where, and when of production is going to change.”

Put together. the message is no longer subtle: Ukraine’s battlefield has forced NATO to treat time and scale as combat capabilities. When innovation can move in weeks rather than years. procurement can’t afford to wait for a distant ideal—because the battlefield rewards what can actually be delivered. not what can only be promised.

NATO Ukraine war procurement defense industry drones radar Germany US Army Futures Command attritional warfare production timelines