What is the role of the 10th Fleet?

• A. Operate in conjunction with the 2nd through 7th Fleets
• B. Operate independently in the Arctic
• C. Lead all Marine Corps ground operations
• D. Manage submarine warfare training

Answer: (A)

The concept being tested is how the Navy’s cyber force integrates with the broader fleet structure. The 10th Fleet acts as the cyber operations command that supports and coordinates with the other numbered fleets, providing cyber capabilities across their missions. That means it works in conjunction with the 2nd through 7th Fleets to enable and secure naval operations worldwide, rather than acting on its own in a single region or taking on roles outside cyber operations.

So, the best fit is the role that emphasizes collaboration with the other fleets to deliver cyber support across theaters. The other options describe functions that aren’t aligned with what the 10th Fleet does—independent Arctic activity, leading Marine Corps ground operations, or managing submarine warfare training.