<prompt> Ngwala tšwetšopele ya serapa se - Ka January 1864, madira a ile a ngwadišwa gape gomme ge a boetše ka pele a abelwa Sehlopha sa Lesomeseswai. Ka May 9, madira a gagwe a be a le Ntweng ya Swift Creek gomme ka May 16 Ntweng ya Drewerys Bluff  <response>: moo a ilego a lahlegelwa ke banna ba ka bago ba 200. Mafelelong a May, o ile a laela brigade gomme a lwa kua Cold Harbor. 