TY - BOOK AU - MORGAN Forrest E AU - COHEN Raphael.S TI - Military trends and the future of warfare: the changing global environment and its implications for the U.S. Air Force SN - 9781977402974 (pbk.) : PY - 2020/// CY - Santa Monica, Calif PB - Rand Corporation KW - UNITED STATES. AIR FORCE KW - FORECASTING KW - ASSYMMETRIC WARFARE KW - CHINA ER -