After the end of the First World War, several navies continued and expanded naval construction programs that they had started during the conflict. The United States' 1916 program called for six s and five battleships; in December 1918, the administration of President Woodrow Wilson called for building an additional ten battleships and six battlecruisers. The 1919–1920 General Board proposals planned for slightly smaller, but still significant, acquisitions beyond the 1916 plan: two battleships and a battlecruiser for the fiscal year 1921, and three battleships, a battlecruiser, four aircraft carriers and thirty destroyers between the fiscal years 1922 and 1924. The United Kingdom was in the final stages of ordering eight capital ships (the G3 battlecruisers, with the first's keel laying in 1921, and N3-class battleships, to be laid down beginning in 1922). Imperial Japan was, by 1920, attempting to build up to an 8-8 standard of eight battleships and eight battlecruisers or cruisers with the , , , and classes. Two ships from these designs would be laid down per year until 1928.