Kammala jumla mai zuwa: Pinckney ya taimaka ya kafa sannan ya jagoranci St James Mounted Riflemen wanda manufarsa ita ce kare gonaki daban-daban a kan kogin Santee daga hare-haren Arewa. Ya kuma yi amfani da filayensa a Echaw Plantation don gina Battery Warren don kare gadar jirgin kasa ta Confederate a kan Santee. Bayan lokaci shi da mutanensa sun sake tsarawa a karkashin jagorancin Major Arthur Middleton Manigualt a McClellanville sannan, daga baya, a karkashin Janar MC Butler an tura su zuwa Virginia. A cikin
An kama Pinckney a yakin da aka yi a Haw's Shop. A matsayin fursunoni na yaƙi, kusan an kashe shi da yunwa kuma an riƙe shi a cikin layin wuta a tsibirin Morris da sojojin Tarayyar suka yi don ramuwar gayya ga yadda sojojin Tarayyar suka bi da sojojin Tarayyar. Shi da wasu da aka yi musu haka an san su a cikin Confederation a matsayin Immortal Six Hundred saboda ƙin yin rantsuwa da Amurka. Daga bisani, an musayar Pinckney ga sojojin Union kuma an sake shi.