Which of the following includes items like TNT and rockets?

The correct choice is Mass Explosion Hazard because it directly pertains to substances that can cause large-scale explosions upon detonation. Items such as TNT (trinitrotoluene) and various types of rockets are categorized under this classification due to their potential to release significant amounts of energy instantaneously, posing major risks in terms of safety and structural integrity when mishandled.

Understanding this classification is vital for munitions management, as it helps ensure that such hazardous materials are stored, handled, and transported according to strict safety protocols to prevent catastrophic incidents. The Mass Explosion Hazard designation not only encompasses conventional explosives like TNT but also includes a range of other explosive materials that share similar characteristics in terms of the dangers they pose.

Other categories, such as Hazard Classes and Non-Mass Explosion Hazard, address different types of risks that do not involve the same level of explosive potential as those classified under Mass Explosion Hazard. The Reuse Program focuses on the repurposing of materials rather than their explosive properties, which distinguishes it from the context of explosive hazards presented in the question.