Ascent

You can push B Main real fast with a two blast pack boost from Market. Can be quite effective with shotguns as well

You can use blast packs to peek tiles from ontop of the walls

With two blast packs you can peek Tiles very quickly. Make sure your Top Mid is covered

Damage enemies entering B site from Main

Stand in the corner of CT Connector and aim under the window

Back into the corner, aim below the window, and jump throw. This grenade will damage enemies in B Main.

Use the blast pack to jump and shoot the showstopper to the back of B site to stop a defuse or neutralize enemies holding the site.

You can shoot a showstopper to the entrance of B main from Lane

You can shoot a showstopper to the entrance of B main starting off in Market.

Send a rocket down Middle from Defender Spawn over the wall using blast packs

Shoot a showstopper to Tiles from Cat using blast packs.