After a cursory glance around, waiting for his eyes to adjust to the dark, the soldier reaches out to put his hand on Steve's shoulder to get his attention. When he speaks, it's hardly more than breathing--something that only someone with enhanced senses would hear.

"Keep him in the back."

He gives the other super soldier a particular look to show what he's trying to communicate, and Bucky hopes that they know each other well enough now that Steve will know what he means. After a short pause, he turns to move forward and take point, taking a closer look at the surroundings now that his eyes have adapted.

"We need to look for something that'll tell us where she is."