Russia has a shorter logistical tail to fight in Donbas, since it is right on the border and more conducive to tank warfare, officials said.

But it still has 11 BTGs tied down in besieged Mariupol, which 🇷🇺 wants to seize to build a land bridge to Crimeahttps://t.co/K6jCd8ww3Z

— Jack Detsch (@JackDetsch) April 19, 2022