Anne McClain in the US airlock

NASA astronaut Anne McClain is suited up in the US Quest airlock on 8 April 2019 preparing for what would be a six-and-a-half hour spacewalk with astronaut David Saint-Jacques (out of frame) of the Canadian Space Agency. The two spacewalkers established a redundant path of power to the Canadian-built robotic arm, known as Canadarm2, and installed cables to provide for more expansive wireless communications.