Final answer:
The Force XXI Battle Command Brigade and Below - Blue Force Tracker provides situational awareness and collaborative tools for command and control, which aligns with option c in the student's question.
Step-by-step explanation:
The Force XXI Battle Command Brigade and Below - Blue Force Tracker (FBCB2-BFT) is a system that enhances the command and control capabilities of military units. The correct answer to the student's question is option c: provides situational awareness and collaborative tools to support decision-making, planning, rehearsal, and execution management down to the battalion level. This technology enables commanders to maintain real-time visibility of friendly forces, coordinate with other units, update operational plans, and adapt to the dynamic environment of the battlefield efficiently. Furthermore, as mentioned in the information provided, autonomy, and robotics will become more integral to modern combat, significantly changing how military operations are conducted and enhancing the precision of engagements while minimizing risks to both civilian lives and service members.