What is a key characteristic of the Global Combat Support System-Army (GCSS-Army)?

The Global Combat Support System-Army (GCSS-Army) is designed primarily as a logistics and supply management tool. This system enhances the Army's ability to maintain, acquire, and manage resources effectively throughout the supply chain. It provides real-time access to logistical information, enabling better decision-making and streamlining operations regarding inventory management, supply distribution, and maintenance support.

By utilizing GCSS-Army, units can achieve increased situational awareness regarding their supplies and equipment, which ultimately contributes to overall operational readiness. The system integrates various logistics functions, thereby allowing soldiers and commanders to effectively track and manage supplies, equipment, and services across multiple supply chain elements.

In contrast, the other options do not accurately describe the primary function of GCSS-Army. While training programs, personnel administration, and handling medical records are important aspects in the military, they fall outside the core purpose of GCSS-Army, which is focused specifically on logistics and supply management.