Final answer:
MOPP is a military system for CBRN defense, comprised of protective gear and protocols structured into four levels that range from equipment issuance (Level 0) to full gear usage (Level 4) for maximum protection from contamination.
Step-by-step explanation:
Mission Oriented Protective Posture (MOPP) is a system used by the military to protect personnel during a chemical, biological, radiological, or nuclear (CBRN) attack. It includes a set of protective gear and protocols designed to safeguard soldiers from contamination.
The gear typically includes a mask, suit, gloves, and boot covers, which can prevent exposure to harmful agents.
There are four MOPP levels that dictate the readiness and protective stance of personnel in a potentially contaminated environment:
MOPP Level 0: Gear is issued to personnel, but not worn.
MOPP Level 1: Personnel don their protective suits.
MOPP Level 2: Protective boots and gloves are worn along with the suit.
MOPP Level 3: Personnel add a protective mask to their gear ensemble.
MOPP Level 4: Full protective gear is donned, providing the highest level of protection.
By escalating through these levels, military units can tailor their protection to the immediate threat level while maintaining operational capability.