“Ukraine is a sovereign state and has the right to use weapons of its own production, and they have a lot of them. Look at the programs they have launched over the past year,” he said, adding that the U.S. is constantly considering opportunities to provide Kyiv with additional means. “In terms of the weapons we provide them, we have made it clear that they can use them to retaliate against targets on Russian territory from which the attacks are launched. So Ukraine has significant means of self-defense.” Read also: Ukraine, not Russia, will win this war — Biden tells Zelenskyy The U.S. takes i…