NATO Secretary General Mark Rutte speaks at Davos, Switzerland, in January 2025.Anadolu/Anadolu via Getty ImagesNATO Secretary General Mark Rutte said the alliance makes new weapons too slowly.He said Western militaries had focused too much on very high standards that hampered progress."Speed is of the essence, not perfection," Rutte told an event at Davos.NATO Secretary General Mark Rutte said the alliance needs to urgently speed up its development of new weapons."We are too slow in innovating," Rutte said at an event at the World Economic Forum in Davos, Switzerland, on Thursday."One of the problems here we have is that the better is the enemy of good: It has to be perfect," Rutte said of the current paradigm."But it doesn't have to be perfect."He pointed to the war production of Ukraine, driven by necessity, as a better model.Ukraine, he said, will proceed with equipment that is a "six to seven," out of 10 while NATO militaries insist on reaching "nine or 10.""Speed is of the essence, not perfection," he said, calling on the alliance to focus on "getting speed and enough quality done in the right conjunction."Ukraine's high-end weaponry from the US and others has been a crucial part of its arsenal.But only a minority of its troops get that technology.