Will Ukraine's new weapons boost counterattacks against Russia?

The conflict in Ukraine is about to enter a new high-intensity phase as Kyiv's troops gear up for an anticipated counteroffensive. Ukraine's persistent lobbying of allies has yielded significant results as NATO members have gradually relented to supplying high-tech weapons. The fighting in the coming weeks is likely to be bloody, as Ukraine aims to take back territory Russia took from it in the opening weeks of the invasion in 2022. What are these weapons, and why are they needed? More than 230 Western main battle tanks have been transferred to Ukraine, including United States-made Abrams M1s and British Challenger 2s.