Context of U.S.-China competition : Asia-Pacific land force implications: a U.S. Army War College integrated research project in support of U.S. Army Pacific Command and Headquarters, Department of the Army, Directorate of Strategy and Policy (HQDA G-35), William G. Braun III, David Lai, project directors ; Jose A. Arana [and nine others] contributing researchers ; Rory Crooks, James A. Frick, Frederick J. Gellert, writing mentors