** 2 ×. 30 in ( 7. 62 mm ) M1919 Browning machine guns
** 2 ×. 30 in ( 7. 62 mm ) M1919 Browning machine guns in wings
0.005 seconds.
** 2 ×. 30 in ( 7. 62 mm ) M1919 Browning machine guns
** 2 ×. 30 in ( 7. 62 mm ) M1919 Browning machine guns in wings
0.005 seconds.