Which type of 40mm ammunition is used for anti-personnel purposes?

High Explosive ammunition is specifically designed to produce a significant blast effect, making it effective for anti-personnel purposes. When it detonates, it releases a large amount of energy, which can produce shrapnel and shockwaves that are lethal to personnel in close proximity. This type of ammunition can be used in various combat scenarios where the objective is to incapacitate or eliminate enemy forces.

In contrast, the other types of ammunition serve different roles. Smoke ammunition is primarily used for creating visual concealment on the battlefield, while Training ammunition is designed for practice and does not have lethal capabilities. CS ammunition contains a chemical agent typically used for crowd control or incapacitating individuals without causing permanent harm. Therefore, while all the options are important in different contexts, High Explosive rounds are specifically intended for neutralizing personnel, making them the correct choice for this question.