Rocket motor including an embedded charge assembly (ECA) configured to support a burn rate enhancement (BRE) wire

A rocket motor comprising:

• a casing having an axis;
• a solid propellent;
• one or more burn rate enhancement (BRE) wires embedded in the solid propellent along or parallel to the axis, each said BRE wire configured to burn to accelerate a burn rate of the solid propellent;
• one or more first embedded charge assemblies (ECAs) embedded in and providing a support structure for a respective BRE wire along the axis, each said first ECA including energetic material that extends along the axis, wherein the energetic material is configured to burn along with the solid propellent to produce thrust in the rocket motor and capable upon detonation to break up the solid propellent to terminate thrust;
• and
• one or more second ECAs between the solid propellent and the casing along the axis and facing outward toward the casing, each said second ECA including energetic material configured to burn along with the solid propellent to produce thrust in the rocket motor and capable upon detonation to rupture the casing.