Ukraine's air defenses are proving to be a weak point
- Ukraine's defenses have held the line on most fronts, but there's one glaring weakness -- Russian ballistic missiles.
- S.-made Patriot air defense missiles needed to defend against the Russians.
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- Ukraine's defenses have held the line on most fronts, but there's one glaring weakness -- Russian ballistic missiles.
- S.-made Patriot air defense missiles needed to defend against the Russians.
Sources: NPR