When packing a bomb in a LRBL, how many inches of wetted material must surround the device?

The correct amount of wetted material that must surround the device in a Low Rate Bomb Launch (LRBL) scenario is 10 inches. This requirement is based on safety protocols aimed at ensuring that if the device were to detonate, the wetted material would help contain and mitigate the explosive effects.

The 10 inches of wetted material provides a buffer that can absorb shockwaves and explosion effects, limiting the damage and increasing safety during transport or handling of explosive devices. This standard aligns with established procedures that are part of effective operational security measures, ensuring both personnel safety and control over potentially hazardous materials.

The specified amount is not arbitrary; it is determined through testing and risk assessment practices that take into account the nature of the explosive device and the materials involved, thus ensuring maximum safety when dealing with these potentially dangerous items.