If the US continues to adhere to its current strategy in the Ukrainian conflict, US President Joe Biden's policy could lead to a nuclear war, writes 19Fortyfive analyst Daniel Davis.

Davis warned that Washington should not act recklessly, as it has done in its previous military campaigns, the tactical risk of which was low.

He reminded that this time the US is opposed by Russia, a country that has nuclear weapons and is able to defend itself.

“Let me flatly state what should be obvious: there is nothing in the conflict between Russia and Ukraine that is worth the loss of one NATO or American city to a nuclear blast,” the analyst wrote, in particular.