Under Secretary of Defense for Personnel and Readiness

在担任退伍军人部长前，威尔基于2017年11月30日到2018年7月30日担任国防部人事与预备副部长（英语：Under Secretary of Defense for Personnel and Readiness）。在出任美國海軍預備役的情报官员时期，威尔基于2006年6月20日获时任总统乔治·沃克·布什提

Defense for Personnel and Readiness）（Under Secretary of Defense for Personnel and Readiness） 部队管理政策助理部长（Assistant Secretary of Defense (Force Management Policy)）

公共外交和公共事務次卿（英语：Under Secretary of State for Public Diplomacy and Public Affairs）直屬機構 教育文化局（英语：Bureau of Educational and Cultural Affairs）（Bureau of Educational and Cultural

Affairs Flag of the Deputy Secretary of Veterans Affairs Flag of the United States Under Secretaries of Veterans Affairs for Health, Benefits, and Memorial

USAF Farm Gate personnel at Bien Hoa Air Base, the C-47 co-pilots actually became part of the VNAF operational structure - though still under U.S. control