Russian cosmonauts Mikhail Tyurin and Sergey Ryazanskiy (background), both Expedition 38 flight engineers, unpack storage containers from the ISS Progress 54 cargo spacecraft, which docked to the Pirs docking compartment of the International Space Station on Feb. 5, 2014. The delivery consisted of 1,764 pounds of propellant, 110 pounds of oxygen, 926 pounds of water and 2,897 pounds of spare parts, experiment hardware and other supplies for the Expedition 38 crew.