| Killed. | Died of wounds. | Missing. | Wounded severely. | |||||
| Off. | Men. | Off. | Men. | Off. | Men. | Off. | Men. | |
| Toulon sector (Verdun), Mar. 15–May 13 | .. | 12 | 2 | 44 | .. | .. | .. | 16 |
| Aisne defensive and Chateau-Thierry sector, May 31–July 9, 1918 | 25 | 724 | 9 | 304 | .. | 33 | 3 | 322 |
| Aisne-Marne offensive, July 18–25, 1918 | 10 | 156 | 5 | 104 | .. | 66 | 9 | 250 |
| Marbache sector, Aug. 9–22 | .. | 1 | .. | 1 | .. | .. | .. | 2 |
| St. Mihiel offensive, Sept. 12–Sept. 16 | 3 | 57 | .. | 86 | .. | 11 | 3 | 124 |
| Meuse-Argonne (Champagne), Oct. 1–Oct. 10 | 9 | 320 | 8 | 155 | .. | 31 | 23 | 380 |
| Meuse-Argonne offensive, Nov. 1–11 | 8 | 189 | 1 | 59 | .. | 20 | 7 | 222 |
| Total | 55 | 1,459 | 25 | 753 | .. | 161 | 45 | 1,316 |
(Part 2 of 2) Off. = Officers. undet’d. = undetermined.
| Wounded, slightly. | Wounded, degree undet’d. | Gassed. | Total. | |||||
| Off. | Men. | Off. | Men. | Off. | Men. | Off. | Men. | |
| Toulon sector (Verdun), Mar. 15–May 13 | 6 | 46 | .. | 89 | 4 | 287 | 12 | 494 |
| Aisne defensive and Chateau-Thierry sector, May 31–July 9, 1918 | 20 | 656 | 46 | 2,123 | 9 | 436 | 112 | 4,598 |
| Aisne-Marne offensive, July 18–25, 1918 | 20 | 489 | 30 | 911 | 2 | 39 | 76 | 2,015 |
| Marbache sector, Aug. 9–22 | .. | 8 | .. | 3 | .. | .. | .. | 15 |
| St. Mihiel offensive, Sept. 12–Sept. 16 | 6 | 334 | 4 | 287 | .. | 4 | 16 | 903 |
| Meuse-Argonne (Champagne), Oct. 1–Oct. 10 | 43 | 862 | 6 | 480 | 6 | 141 | 95 | 2,369 |
| Meuse-Argonne offensive, Nov. 1–11 | 20 | 467 | 6 | 206 | 3 | 55 | 45 | 1,218 |
| Total | 115 | 2,862 | 92 | 4,099 | 24 | 962 | 356 | 11,612 |
AVIATION CASUALTIES.
The following table shows the casualties sustained by the Marine Aviation forces between April 6, 1917, and November 11, 1918:
| Character. | Officers. | Enlisted men. | Total. |
| Killed in action | 2 | .. | 2 |
| Died of wounds received in action | 1 | .. | 1 |
| Died of accident | 6 | 6 | 12 |
| Died of disease | 1 | 25 | 26 |
| Died of other causes | 1 | .. | 1 |
| Wounded in action | 2 | 3 | 5 |
| Total | 13 | 34 | 47 |
TOTAL MARINE CORPS DEATHS.
From April 6, 1917, to September 10, 1919, 131 officers and 3,489 enlisted men died, a total of 3,620 Marine Corps deaths from all causes.