Besides the water treatment rooms, use all stat-booster outfits and training toward maintaining high Power levels. (S) Power Generators/Nuclear Reactors produce power and should always be productive.
Place them mid floor, or the Raiders will sweep through easily and you’ll be racing to catch up if only a few dwellers have weapons. My top recommendation from experience is that Raiders’ AI work in zig-zag, linear patterns, do not place stacks of elevators at the ends of your floors. See Also Search Engine Optimization, Social Media Marketing, Web Design in the San Angelo, TX Area - Startup Texas What Does Authentication Error Occurred Mean and How to Fix it 10 Tips for Image SEO AWS Monitoring Tools and Best Practices: Monitor What Matters