 Complete the following phrase:  He was promoted to captain in May 1908 and from November of that year to March 1910 he commanded the battleship . In the spring of 1910, Fletcher became the Secretary of the Navys Aide for Material. While in that post, he reached the rank of rear admiral. From 1912 to 1914, he commanded battleship divisions of the Atlantic Fleet. In April 1914, Fletcher led U.S. Navy forces during the 