US nuclear power regulator phases out agency-led commando drills at plants https://www.reuters.com/business/energy/us-nuclear-power-regulator-phases-out-agency-led-commando-drills-plants-2026-04-06/?taid=69d3b7c22dba0d00016ab550 https://www.reuters.com/business/energy/us-nuclear-power-regulator-phases-out-agency-led-commando-drills-plants-2026-04-06/?taid=69d3b7c22dba0d00016ab550
