Final answer:
Without more context, it's difficult to specify the exact explosive in an 'NE rocket.' Common military explosives like TNT, RDX, and HMX could be candidates, depending on the specific application of the rocket.
Step-by-step explanation:
The 'NE rocket' mentioned in the question is likely a reference to a specific type of rocket munition, and understanding what kind of explosive it contains requires knowledge of military ordnance or aerospace engineering. Generally, the term 'NE' in a military context could refer to a Non-Erosive or Novel Explosive, which is a type of explosive material designed to reduce barrel wear in guns. However, without a specific model or context, it's difficult to determine the exact composition of the explosive used in the NE rocket. Common types of explosives in military rockets include chemical compounds like TNT (Trinitrotoluene), RDX (Research Department Explosive), and HMX (High Melting eXplosive), among others. Each of these has different properties and is used for different purposes, depending on the requirements of the rocket's mission.