download the appSign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. One front-line soldier said that enemy tanks are, at least for him, particularly unnerving. This story is available exclusively to Business Insider subscribers. SERGEY SHESTAK/AFP via Getty ImagesThe Ukrainian military, on the other hand, has been struggling with weapon and ammunition shortages lately, especially as crucial support from the US remains hung up in Congress. AdvertisementThe Russian military has ramped up its industrial capacity, as well as its recruitment.

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Persons: —, Dmytro, SERGEY SHESTAK, Patrick Ryder, Volodymyr Zelenskyy Organizations: Service, Business, Ukrainian National Guard, Bureviy Brigade, CNN, Artillery, Russian, AFP, Getty, Pentagon Locations: Ukraine, Ukrainian, Bakhmut, AFP