When I first started playing Arknights Endfield, I quickly realized that managing power was going to be a key challenge. I remember getting stuck trying to 'Transmit power to the Bridge' for what felt like ages, constantly getting that frustrating message: 'The cable is too short, Endmin.' It felt like I was always running into an 'Electric Nexus' that was just out of reach, and my initial 'Relay Tower placement' attempts were… well, let's just say they weren't optimal! After a lot of trial and error, I've picked up some essential strategies that have completely transformed how I approach the power grid. The core idea is understanding how these 'Relay Towers' act as intermediaries. You can't just run one super-long cable; you need to 'deploy more Relay Towers' to extend your reach, effectively creating a chain to 'Initiate power transmission' across greater distances. One of the biggest lessons I learned early on was to really utilize the 'Relay Tower placement preview.' Before confirming, take a moment to visualize the path your power cables will take. I often found myself thinking, 'If it were up to me, I’d tell the Eng Division to make longer cables!' But since that's not an option, strategic placement is everything. Don't be afraid to cancel a placement if it doesn't look right. My rule of thumb now is to try and place each tower so it can reach both the previous power source (like the Automation-Core or another tower) and its next destination, minimizing the number of towers needed. This saves resources and simplifies your 'Protocol Management.' Paying attention to 'Facility Details' for each Relay Tower is also crucial. Understanding their range and how they interact with other structures, like Refining Units or Memo Beacons, can make a huge difference. Sometimes, a slight rotation of the facility might give you just enough extra reach for that crucial 'Plug Transmission Cable.' I've had moments where a tiny adjustment unlocked a whole new section of my base for power! Another common pitfall I encountered was underestimating the importance of planning for the 'Electric Pylon' and ensuring a smooth connection to the main grid. It's not just about getting power from point A to point B; it's about creating a robust and expandable network. I began to think of my power lines like a river system, with Relay Towers as dams or pumping stations, ensuring a constant flow. So, here's my quick rundown for anyone struggling: Start with the Source: Identify your main power generation and the furthest point you need to reach (often the Bridge Approach). Chain Your Towers: Don't expect one tower to do it all. Plan to 'deploy more Relay Towers' sequentially. Utilize Preview: Always use the 'placement preview' and consider the 'Distance' shown. If it says '80.0m' or '76m' and your cable is shorter, you know you need another tower. Confirm and Connect: Once happy with your 'Construction Status,' 'Confirm Placement,' and then 'Plug Transmission Cable.' Troubleshoot: If power isn't flowing, check each segment. Did you 'Initiate power transmission' at all points? Is any cable truly 'too short'? By following these personal insights, I've managed to build much more efficient and reliable power grids in Arknights Endfield. It really makes a difference when you can focus on other aspects of the game without constantly worrying about your 'Electric Nexus' going dark!