AdvertisementAs Ukraine's war grinds on, soldiers are outgunned and injuries are risingUpdated July 20, 2022Emily FengfacebookEmailFrontline fighter Oleg, 21 years old and a new military academy graduate, talks about the Russian invasion near Dnipro, Ukraine, on July 7. (Carol Guzy for NPR)This article was originally published on July 18, 2022.