What are common failures that can occur during artillery firing?

The presence of misfires, premature detonations, and miscalculations in firing data encompasses a range of issues that can significantly hinder the effectiveness and safety of artillery operations. Misfires occur when a round does not fire as intended, which can result from various factors such as faulty primers or insufficient power. Premature detonations represent a serious risk where the projectile explodes before leaving the barrel, posing dangers to personnel and equipment. Additionally, miscalculations in firing data can lead to incorrect trajectory settings, resulting in the projectile landing in unintended areas, thereby compromising mission success and safety.

This comprehensive understanding of failures emphasizes the importance of rigorous training and attention to detail in artillery operations to mitigate these risks. The other options either limit the scope of failures to a singular type or suggest that problems are isolated only to older equipment or storage scenarios, which do not account for the broader spectrum of potential malfunctions in artillery systems.