 Complete the following phrase:  On 3 May 1943, while on an aerial inspection tour, Lieutet General Frank M. Andrews, European Theater of Operations, United States Army ETOUSA commander since replacing Eisenhower on 5 February 1943, was killed in an aircraft crash in Iceland. Marshall appointed Devers to take command of ETOUSA in his place. Devers arrived in England on 9 May 1943. His principal tasks were overseeing preparation of detailed plans and the buildup of men and materiel for 