Which weapon condition code is described by magazine tube empty, chamber empty, action closed, and weapon on safe?

The weapon condition code that indicates the magazine tube is empty, the chamber is empty, the action is closed, and the weapon is on safe is indeed described by Condition 4. This condition reflects a state where the firearm is unloaded and secured, making it safe to handle and indicating that it is not ready to fire.

Condition 4 is crucial for ensuring that a weapon is stored or handled safely, particularly during periods when it is not in use. This helps prevent accidental discharges and promotes safety while the weapon is not operational. Understanding this condition and the status of a weapon is critical for a Master-at-Arms and other personnel responsible for weapon handling and safety protocols.

Conditions such as Condition 0, Condition 1, and Condition 3 represent different states of readiness where the weapon might be loaded or prepared for immediate use, contrasting with the complete absence of ammunition indicated by Condition 4.