Which SECNAV instruction defines deadly force?

The choice that identifies the instruction defining deadly force is SECNAVINST 5500.29(series), which specifically addresses the proper use of force, including definitions and guidelines regarding the application of deadly force. This instruction is essential for personnel involved in law enforcement and security operations within the Navy, as it helps establish clear protocols and legal parameters for when and how deadly force may be utilized.

The other instructions in the series, while related to security and force policy, do not specifically outline the definition of deadly force. Instead, they may cover other aspects of security operations, such as general usage of force or guidelines for specific situations, without focusing solely on the definition and application of deadly force. Understanding the specific contents and purposes of each SECNAV instruction is crucial for proper compliance in security duties.