Luke is nearby, hiding behind another tree just a little further out. When he sees him looking around he waves to try and catch the other blonde's attention.

"You're doing great!" Talking during the chaos of a battle isn't always easy, especially not out here. With the guns and all that mess, so he has to yell. "This way. Come on, I'll cover you."

With that, he leans out and fires off several shots in quick succession. They're mostly just pot shots. No real aim, but they serve their purpose.