Germany did not respond for three days and continued its offensive, encountering little resistance. The response arrived on 21 February, but the proposed terms were so harsh that even Lenin briefly thought that the Soviet government had no choice but to fight. But in the end, the committee again voted 7–4 on 23 February 1918; the Treaty of Brest-Litovsk was signed on 3 March and ratified on 15 March 1918. Since Trotsky was so closely associated with the policy previously followed by the Soviet delegation at Brest-Litovsk, he resigned from his position as Commissar for Foreign Affairs to remove a potential obstacle to the new policy.