|Total EVA time:||54h 51m|
|No.||Date||Together with||Time||Main tasks and notes|
|1||22.07.2009||D. Wolf||5h 59m||
Preparing the exposed facility for experiment transfers and replace two out of the six batteries (four were planned) on the port side truss where they are housed to provide power for the truss.
|2||24.07.2009||T. Marshburn||7h 12m||
Replacing the final four batteries on the port truss.
|3||27.07.2009||T. Marshburn||4h 54m||
Removing covers from the Dextre robotic arm, reconfigure cables on a panel for some circuit breakers and deploy two additional payload attachment systems. They also installed a second camera that will provide video of experiments on the aft end of the exposed facility. Finally, they replaced an aging camera system on the starboard truss. Instead some get ahead tasks were completed which included installation of handrails and a portable foot restraint.
|4||11.05.2013||T. Marshburn||5h 30m||
Inspection and replacement of a pump controller box on the stations far port truss (P6) suspected of leaking ammonia coolant.
|5||09.07.2013||L. Parmitano||6h 07m||
The astronauts replaced a space-to-ground communications receiver and wireless video equipment and installed power and cables for a Russian multipurpose laboratory module.
|6||16.07.2013||L. Parmitano||1h 32m||
The spacewalk was terminated after just one hour due to an unexplained build up of water inside the space suit helmet of Luca Parmitano.
|7||26.06.2020||R. Behnken||6h 07m||
It was the first in a series of spacewalks dedicated to replacing batteries on the far end of the station's starboard truss. The existing nickel-hydrogen batteries were upgraded with newer, more powerful lithium-ion batteries.
|8||01.07.2020||R. Behnken||6h 01m||
The duo continued to replace nickel-hydrogen batteries with more powerful lithium-ion batteries (working site: S6 Channel 1B battery R&R A-F). In addition they routed communication cables.
|9||16.07.2020||R. Behnken||6h 00m||
The astronauts continued to replace nickel-hydrogen batteries with more powerful lithium-ion batteries (working site: S6 Channel 3B battery R&R A-F). They removed all six older nickel-hydrogen batteries for the truss' power system and installed three new lithium-ion batteries.
|10||21.07.2020||R. Behnken||5h 29m||
Their first task was to install a protective unit to store tools for use by the Canadian Space Agency's Dextre robot. The astronaut duo then worked on removing two lifting fixtures, prepared the outside of the Tranquility module for the arrival later this year of the Nanoracks commercial airlock, routed ethernet cables and removed a lens filter cover from an external camera.