Which of the following focuses on providing Logs support?

The focus on providing Logs support pertains to the A-4 level, which is designed to specialize in log management and maintenance tasks within an organization. This entails monitoring, collecting, analyzing, and preserving logs from various sources. Efficient log management is crucial for troubleshooting, compliance, and security auditing.

By emphasizing Logs support, the A-4 role contributes to ensuring that all activities are documented properly and that the information can be readily accessed for analysis. This can help in identifying issues, tracking changes, and maintaining an accurate history of operations, which is essential for both operational efficiency and security purposes.

In contrast, the other levels, while they may encompass various operations and support duties, do not specifically focus on log management, which distinguishes the A-4 as the correct answer in this context.