When observers saw the letter Z scrawled onto Russian tanks along the Ukrainian border one week before its 2022 invasion, ...

Anna Prokofieva, 35, a war correspondent for ... featured a large letter “Z,” which has become a symbol of strongman Putin’s murderous invasion of Ukraine among his supporters.

His ultimate goal is to have an army larger than America's, our Moscow correspondent explains. Follow the latest below, and submit your questions for our next war Q&A.