Sunita Williams

Sunita Lyn Williams, nicknamed Suni in the United States and Sončka in Slovenia, is an American astronaut, United States Navy officer, and former record holder for most spacewalks by a woman (seven) and most spacewalk time for a woman. Williams was assigned to the International Space Station as a member of Expedition 14 and Expedition 15. In 2012, she served as a flight engineer on Expedition 32 and then commander of Expedition 33.