UPawulos K. Chappell waphumelela eWest Point e-2002, wahanjiswa e-Iraq, waza washiya umsebenzi osebenzayo ngoNovemba 2009 njengoKaputeni. Nguye umbhali weeNdlu zoNxibelelwano zoThutho, uluhlu lweencwadi ezisixhenxe malunga nokuphelisa uxolo, ukuphela kwemfazwe, ubugcisa bokuphila, kwaye kuthetha ukuthini ukuba ngumntu. Iiincwadi zokuqala ezine ezipapashwe kulolu chungechunge Ngaba Imfazwe Iya Kuphela ?, Ukuphela Kwemfazwe, Ukuguquka Kwamaxolo, kwaye Ubugcisa bokuguqula uxolo. UChappell usebenza njengoMlawuli oyiNtloko yoLwazi lweNyukliya. Ukululeka ezweni lonke nakwamanye amazwe, ufundisa izifundo kunye neeworkshop kwi-Leadership Peace. Wakhulela e-Alabama, unyana womnxeba omnyama kunye no-half-white-white olwa imfazwe yaseKorea neVietnam, kunye nomama waseKorea.
