The keel for the future USNS Sojourner Truth (T-AO 210), a John Lewis-class fleet replenishment oiler, was authenticated at General Dynamics NASSCO, June 21.The ship is named for human rights pioneer Sojourner Truth, an abolitionist and women’s rights activist.The ship sponsor is Marian Wright Edelman, civil rights trailblazer and Founder and President Emerita of the Children’s Defense Fund.