1. They don’t need to look out the window, if you can see enemy ships you are too close.

Also, there is military doctrine explanations on SDN

I think the AT-AT was meant, tactically, as an artillery/sniper platform, designed to hang back about ten kilometers from the battle (more if they have an elevated vantage point) and drop extremely powerful shots from their main guns into the enemy lines in support of more conventional troops assaulting. Then…

Again, stopped by the shields.

It pretty clearly does at least two (Sphere, orbits the sun). It also gravitallony dominates its orbit, so it is a planet.

Theater shields prevent repulsorlift vehicles from going through. If you want to attack defended locations, you need ground contact vehicles.

When it goes it up and down, it takes far longer than this. Heating this fast has never happened before.

Global warming will reduce yields to 30-70% of what they are now by 2100. Population will go from 7.4 to 12.3 billion. Even if we now produce twice as much food as we need, we’d only be producing 60% by then.