|   750,000 
  143,049 (1916) 
  20,000 (1916) 
  39,000 (1917) | 1916: 
  658,088 
  30,000 
  20,000 
  1,600 1917:
 
  400,000 
  1,000,000 
   1,000+ | 
|  191,000 
  5,479 
  30,250 
  20,000 
 
  1 river monitor sunk 
  1 submarine sunk
 Total: 247,000 casualties
 |  535,700 335,706 dead
 120,000 wounded
 80,000 captured
 
  50,000 
  9,000 3,000 dead
 6,000 wounded
 
   500 
 
  1 torpedo boat sunk
 Total: 595,000 casualties
 |