Spacewalker Nick Hague retrieves batteries and adapter plates

iss059e002991 (March 22, 2019) --- NASA astronaut Nick Hague, seemingly curtained by the International Space Station's solar arrays, retrieves batteries and adapter plates from an external pallet. He and NASA astronaut Anne McClain (out of frame) conducted a six-hour. 39-minute spacewalk to upgrade the orbital complex's power storage capacity on the Port-4 truss structure.