In conjunction with the Long Dumpster Smoke allows for a full execute on the A bombsite from Long.
Difficulty: 4/5
Importance: 4/5
Wedge yourself in the corner next to the fence gate at long:
This will only make sense after practicing this smoke yourself. Find the part in the tree above the parasol on the left side of the main treetrunk where the leaves are less dense then elsewhere, this lineup is forgiving but there are no other references to aim at.
Afterwards simply standing left click throw:
Result: