Point A Attack
Using the building with the access point to the left of spawn is a strong anti widow area
When the payload is past the first corner, you move to the building to the left of the main one
There is a staircase for access to it
Widow almost always goes to the window overlooking the checkpoint
Point B attack
Use corners are flanks to avoid long sightlines in this area
Point C attack
You wanna be careful here
The road to the fort is extremely open
Using the tower and lower access route can help you flank to remove the widow