Abstract: The invention provides a simulated training ammunition automatic launching system. It can mimic the effect of explosive detonation in close quarters battles without causing any casualties, and can ignite the fuze and launch the practice bomb without gunpowder involved. The technical proposal of the invention is that: the simulated training ammunition automatic launching system comprises launchers, controls, simulated training ammunition. Simulated training ammunition comprises shells, bomb cores and fuze. The cylinder sidewall is equipped with air inlet ports which connect the cylinder cavity and the launcher cavity. The lower part of the cylinder is connected to a high pressure gas holder by a windpipe and a normally closed electrical magnetic valve. The invention can automatically recognize the targets, fire and detonate ammunition. It uses no gunpowder, gives no security risks, and is safe, reliable, and easy to operate. It is suitable for mass civilian production.