Annabelle frowns at the unfolding Striders, thinking about how to kill the giant mechanical spider things.

Then she grins and says, "I think I have a plan."

There is fiddling with grenades, heavy twine, and duct tape.

Then Annabelle is attempting to lure a Strider over to where it won't kill anyone on her side if it explodes or falls over.

She's going to try that plan she mentioned to Barney of climbing up to the knee joint and planting a grenade...