IVAS "After Action Recs" TP2 "Least useful Indoors, at night and when in close contct with the enemy". (see below) Problems with rapid target acquisition integration, low‑light and thermal sensors, and GPS accuracy are reflected in low scores for IVAS support of shooting and land navigation activities."

LEAST USEFUL AT NIGHT . Let that sink in MVIS/IVAS people.

Platoon maneuvers during daylight and twilight conditions. A platoon-sized element of 49 warfighters conducted ambush and attack missions against a squad of threat forces. During these activities, IVAS proved most useful during maneuver to maintain formation and improve situational awareness, including detection of opposing forces that would have otherwise remained hidden. IVAS was least useful indoors, at night, and when in close contact with the enemy. - Clearing a building...