An SPG with the 75-mm short-barrel S-type Blockhaus Schneider howitzer installed in the armored cabin. It was larger than previous guns, which increased the vehicle mass to 7.3 tons and cut its ammunition to 30 shells. High command saw value in the project and placed an order for 970 vehicles. By the end of World War I, a total of 39 vehicles were manufactured; after that, production was discontinued. There is no reliable information about participation of this SPG during the 1940s, but some vehicles took part in battles in North Africa. Two SPGs were captured by the Allies (U.S.A., U.K., France) during Operation Torch.
Time for the successive autoreloading of each shell into the magazine
The improved system allows the time to be decreased for autoreloading the next shell upon firing the loaded shell when the corresponding indicator is displayed
Characteristics are specified for Siege mode.
Characteristics are specified for charged turbine mode.
Characteristics are specified for vehicles with activated Jet Boosters.
Characteristics are specified for Rapid mode.
Reload time of the first and second guns on double-barreled vehicles
Time to repair a damaged main/reserve track
Characteristics are specified for vehicles with crews trained to 100%.