As the second anniversary of Russia's invasion nears, Jillian Melchior reports from Kyiv on the war. Jillian says Ukrainians are determined to fight on, but their situation will be dire if the U.S. Congress fails to send more air defenses, artillery shells and other arms for the country's self-defense. 0:00 Ukraine Struggles as Its Weapons Supplies Shrink 8:23 Commercial Break 8:35 The Lives Lost 14:39 Commercial Break 15:00 Ukraine Aid in the House and Senate PHOTO: OLEG PETRASYUK/ZUMA PRESS Read ‘Potomac Watch’ column: https://www.wsj.com/news/author/kimberley-a-strassel Follow ‘Potomac Watch’ on Twitter: https://twitter.com/KimStrassel Subscribe to WSJ Opinion: https://bit.ly/3PovNsz More from WSJ Opinion: On site: https://www.wsj.com/news/opinion On Twitter: https://twitter.com/WSJopinion On Facebook: https://www.facebook.com/WSJOpinion #WSJOpinion #WSJ #PotomacWatch