Ukrainian Troops Have Struck 2 Key Bridges in Russia. Could It Mean They're There to Stay?

Ukraine has destroyed a key bridge in Russia's western Kursk region and struck a second one nearby, a dozen days into its stunning cross-border incursion, in an apparent attempt to sever Russian supply lines

Ukraine has destroyed a key bridge in Russia's western Kursk region and struck a second one nearby, a dozen days into its stunning cross-border incursion, in an apparent attempt to sever Russian supply lines