Spaceflight to work on American missiles at what became the Army Ballistic Missile Agency. This work on missiles such as Juno I and Atlas enabled launch of the first US satellite Explorer 1 on February 1, 1958, and the first American in orbit, John Glenn in "Friendship 7" on February 20, 1962. As director of the Marshall Space Flight Center, Von Braun oversaw development of a larger class of rocket called Saturn, which allowed the US to send the first two humans, Neil Armstrong and Buzz Aldrin, to the Moon and back on Apollo 11 in July 1969. Over the same
The First Day on the Somme often quoted as the definitive tally for 1 July. Throughout the book Middlebrook uses quotations from soldiers involved in the fighting on the day, following ten men's stories. These men presenting a cross-section of the British Army of 1916 — Regular Army, New Army and Territorial Force — with ranks from privates up to battalion commander (lieutenant colonel). The First Day on the Somme The First Day on the Somme () is a First World War military history book by Martin Middlebrook, first published in 1971 and still in print, which is regarded as a seminal work in the field