Abstract: A container for containing an explosive device, including a mitigating layer defining an enclosure openable to insert the explosive device therein and closable to surround the explosive device, the mitigating layer reducing a force of a blast caused by an explosion of the explosive device, and a fragment-retaining layer substantially surrounding the mitigating layer, the fragment-retaining layer being resistant to a remainder of the force of the blast passing through the mitigating layer and retaining fragments propagated by the explosion of the explosive device, such as to reduce potential injury to a person in proximity of the container.