Which protection level includes weapon systems on alert status?

Which protection level includes weapon systems on alert status?

• A. PL-2
• B. PL-3
• C. PL-1
• D. PL-4

Answer: (B)

Protection levels define how tightly a given asset must be protected while supporting its intended function. Weapon systems kept on alert must be safeguarded to prevent tampering or compromise while remaining ready to deploy, so this scenario fits PL-3. PL-3 is used for assets that require a strong but balanced level of protection to preserve readiness, sitting between the higher protections for the most sensitive items and the lower protections for less critical or non-alert assets. Higher levels (PL-1 and PL-2) cover more sensitive or critical items, while PL-4 typically applies to items with the least protection requirements or not on alert.

Protection levels define how tightly a given asset must be protected while supporting its intended function. Weapon systems kept on alert must be safeguarded to prevent tampering or compromise while remaining ready to deploy, so this scenario fits PL-3. PL-3 is used for assets that require a strong but balanced level of protection to preserve readiness, sitting between the higher protections for the most sensitive items and the lower protections for less critical or non-alert assets. Higher levels (PL-1 and PL-2) cover more sensitive or critical items, while PL-4 typically applies to items with the least protection requirements or not on alert.