The users were representative of those who will be operating the system in its intended environment. Site assessments will be the primary source of data relating to soldiers operating the ULLS-S4 under realistic operational conditions. Site assessment units are the 49th QM Group, Ft. Hood, TX, initial fielding site. Evaluator observations, structured interviews, and user questionnaires constitute the means by which data will be obtained during the site assessments.
Emphasis is on the adequacy of system functionality to support mission requirements.
The users executed scenarios created for the SQT with ease and speed. Functional and operational performance in the field will be evaluated in the site assessments to augment SQT results. The system as currently configured does not support a C2 security posture as required. Physical and procedural measures are required to mitigate security risks.