Yes, there are a couple of things to unpack.
Canada has made a very significant contribution to Ukraine, not just in military spending—which is, as you've said, now totalling about $4 billion—but additionally through other investments, about $9.5 billion in financial supports, which is what Ukraine said it required to keep the lights on and to keep its industries working.
One of the things we've heard very clearly is the urgent need for ammunition. One of the things that each country in the Ukraine defence contact group—of which I'm a member, as is NATO—has acknowledged is the importance of increasing our production. The Russians have significantly increased their munitions production. We have to keep pace. We've gone to our own industry, and in consultation with the military procurement industry here.... They told us that they need, first of all, an investment in new production lines and supply chains, but they also need the certainty of long-term contracts. We've now come forward with a plan, and now we've been able to provide them with certainty. We're working with Canadian industry now to increase production.
However, for Ukraine, just as an example, we know that it will take about two and a half years to actually build out those new production lines and to make those investments and begin rolling off the battle-decisive munitions that our Canadian Armed Forces and Ukraine need. In the interim, we've been working with our allies. I signed a MOU with the Czech government, for example. It's been able to acquire the required munitions for Ukraine, and we've now committed $57 million to purchase munitions from the Czech Republic so that we can deliver them to the Ukraine, not in years but in weeks and months.