russian natural gas. but so far, officials in those two countries say the action taken by russia won t have much impact. poland s climate minister stressed yesterday that the country was already prepared for such a situation after working for years to diversify its energy supply. and bulgaria s energy minister says the country has enough natural gas for at least the next month. meanwhile, in germany, a country what is heavily reliant on russian gas a top official says the country would be able to live off of existing reserves until at least the winter if russia decides to halt exports there, too. more heavy weaponry continues to reach ukraine as the biden administration rushes artillery to the battlefield. according to the pentagon, ukrainian troops now have more than half of the 90 howitzers that the u.s. pledged to send. the munitions continue to flow into ukraine, the united states is helping coordinate.