With US Tomahawk deployments across Europe now shelved, Ukraine's home-built Flamingo cruise missile offers an immediate deep-strike alternative. The Flamingo far outranges both Tomahawk variants, reaching deep into Russia past the Urals, while the Tomahawk Block I and Block IV stop well short of reaching many key Russian military targets. It is also cheaper, at about $500,000 a unit, compared with $2m for a Tomahawk. Europe should buy now to close the gap quickly.