President Volodymyr Zelenskyy told the WSJ that Ukraine is ready for its counteroffensive.But he warned that Russian air superiority would exact a heavy toll on Ukrainian soldiers. Zelenskyy said he would like to wait for more support from allies but isn't willing to wait "for months."Ukraine's long-awaited counteroffensive may be near.Ukrainian President Volodymyr Zelenskyy told The Wall Street Journal that his country was ready to start re-taking territory from the Russians. "We strongly believe that we will succeed," he told the outlet.