Ironically sniping from a tower on defense in strat requires literally 0 melee battle awareness... so that's probably not a good example
Still it's cool to see players be effective with the different views.
You're wrong my friend. It requires a lot of battle awareness. I'd say it's even more difficult than a regular battle.
1) Ladders coming out from everywhere (a lot of them!)
2) Siege tower with a lot of ranged there
3) Catapult which has AOE 100% death shots
4) Destroyed wall
5) Lots of ranged by the wall
And I was on the walls 90% of the time so I didn't camp on the city tower or anything. Plus I got cut from the rest of my team a couple of times, still managed to survive. My blocking skills and 9 athletics helped me.