Ran a 5:30 a.m. unannounced evacuation drill last Friday; trained staff cleared to the B lot muster point in 7:42 while new hires averaged 12:10, which tells me our onboarding and refresher cadence isn’t sticking. For those who’ve tuned protocols with short monthly micro-drills, what frequency and metrics (e.g., door-to-time-to-accountability) have improved staff performance without causing alarm fatigue?