August 21 in U.S. military history
1918: When enemy fighters shoot down Ensign George M. Ludlow’s Machhi M.5 seaplane off the Austria-Hungary coast, Charles H. Hammann
Read More1918: When enemy fighters shoot down Ensign George M. Ludlow’s Machhi M.5 seaplane off the Austria-Hungary coast, Charles H. Hammann
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