Len looked at Bucky penetratingly. "No," he growled. "No, we are not going down today."

He grabbed Bucky by the front of his uniform and got in his face. "Listen to me. I know what HYDRA can do, but I also know that if we get captured, my team will go to hell and back to rescue us. We will get rescued. So you have to promise me - promise me, James - that you will not die."