 Every step along the way, we've tried to make sure that we're adapting and adjusting to the realities on the ground, to what's actually happening, to make sure that Ukrainians have what they need when they need it. But it's not enough to give them a weapons system. They have to be able to use it. They have to be able to maintain it. It has to be part of a cohesive strategy. And so as we've done these things – and Lloyd Austin has done an extraordinary job bringing together more than 50 countries in support of Ukraine's defense, but also working through each of these decisions.