How much rounds can a tank fire in a minute?

The rate of fire for a tank can vary depending on the type and model, but many modern main battle tanks can fire between 6 to 10 rounds per minute. For instance, the M1 Abrams can fire up to 10 rounds per minute with its 120mm smoothbore gun under optimal conditions. However, sustained fire may be lower due to factors like crew fatigue and ammunition supply.