Escape and evasion map printed on playing cards distributed to Prisoners of War which could be soaked and pealed apart revealing the escape map. Many of the maps of the Pacific region were printed by the US Army Map Service, while the UK was responsible for many of the European Theatre maps. Many of the US Navy charts were folded in envelopes and distributed to the air crews before a mission, and to be turned in when the mission was successfully completed. They were called "drift charts" by the Navy, "...since their prime purpose was to indicate to aircrews survivors in their life rafts
Recruitment to the British Army during the First World War Recruitment to the British Army during the First World War At the beginning of 1914 the British Army had a reported strength of 710,000 men including reserves, of which around 80,000 were regular troops ready for war. By the end of the First World War almost 1 in 4 of the total male population of the United Kingdom of Great Britain and Ireland had joined up, over five million men. Of these men, 2.67 million joined as Volunteers and 2.77 million as conscripts (although some volunteered after conscription was introduced and would most likely have been conscripted anyway). Monthly recruiting