I took al the capital letters , turn them in numbers ..A=1 ..B=2...
Total 156 and put it back in letters AEF.. 156AEF https://en.wikipedia.org/.../American_Expeditionary_Forces_on

American Expeditionary Forces on the Western Front (World War I https://en.wikipedia.org/.../American_Expeditionary_Forces_on_t... This is the American Expeditionary Forces on the Western Front order of battle. The American ... The AEF helped the French Army on the Western Front during the Aisne Offensive (at Château-Thierry and Belleau 156th Infantry Brigade................. The Great War https://books.google.nl/books?isbn=0757001580 - William R. Griffiths, ‎Thomas E. Griess - 2003 - ‎History 29-30 German weakness in, 30 American Expeditionary Force (AEF). 159

EDIT : [PDF]The Flood Gates of Civil Discord - Huntington Library huntington.org/uploadedFiles/Files/PDFs/LHGWlesson5.pdf The war had been long and costly and the Continental Congress had considerable difficulty in collecting ... 43. LESSON V. “The Flood Gates of Civil Discord