-------------------+------+----------------------------------------- | | 1918 | +------+------+------+------+------+------ | To | | | | | | | Jan. | | | | | | | 1. | Jan.| Feb.| Mar.| Apr.| May.| June. -------------------+------+------+------+------+------+------+------ _Ground machine | | | | | | | guns._ | | | | | | | | | | | | | | Browning heavy | | | | | 12| 922| 2,620 Vickers field | 2,031| 1,021| 951| 1,386| 1,341| 1,208| 1,349 Colt | 2,500| | | | | | 305 Lewis field | 2,209| 291| | | | | Lewis caliber .303 | 750| | | | 300| | | | | | | | | _Aircraft machine | | | | | | | guns._ | | | | | | | | | | | | | | Browning | | | | | | | Marlin | 12| 3,134| 3,850| 3,419| 5,750| 6,250| 219 Lewis flexible | 6| 540| 1,085| 1,568| 1,333| 2,629| 4,342 Vickers caliber .30| | | | | | | Vickers 11-mm | | | | | | | 72 | | | | | | | _Tank machine | | | | | | | guns._ | | | | | | | | | | | | | | Browning | | | | | | | Marlin | | | | | | | | | | | | | | _Automatic rifles._| | | | | | | | | | | | | | Browning light | | | 15| 548| 363| 1,822| 3,876 +------+------+------+------+------+------+------ Total | 7,508| 4,986| 5,901| 6,921| 9,099|12,831|12,783 -------------------+------+------+------+------+------+------+------