An IBCT's Cavalry Squadron mission typically focuses on which of the following?

The mission of an Infantry Brigade Combat Team (IBCT) Cavalry Squadron primarily emphasizes information requirements, as they are tasked with gathering intelligence and conducting reconnaissance to support the brigade's operations. The cavalry’s role involves identifying enemy forces, terrain analysis, and conveying crucial information to inform command decisions. This focus on information operations allows the brigade to operate effectively in complex environments and make informed tactical decisions.

The other options do not align with the primary responsibilities of an IBCT Cavalry Squadron. Supply chain management and heavy artillery support are typically handled by different units within a brigade, while ground mobilization pertains more to logistical and operational aspects rather than the strategic intelligence focus that a cavalry squadron inherently possesses. Thus, the emphasis on information requirements highlights the cavalry's critical role in situational awareness and battlefield intelligence.