There is also the crucial issue of revising or indeed developing new doctrine and military thought to deal with these changing circumstances. But, without a compelling rationale and with the clear bureaucratic and political pressures of preparing and defending an annual budget, more of the same (or more likely, less of the same) becomes an almost irresistible outcome. While the JCS or OSD or CINCs may have genuine need for jointly packaged forces that are rapidly deployable irrespective of Army, Navy, Marine, or Air Force labels, the services cannot be expected to reverse the years of viewing the world through service- specific arguments and doctrine. Although the absolute danger has been dramatically reduced with the end of the USSR, it would be the height of folly to assume that there are no risks to the nation nor an absence of evil-doers wishing this nation harm. It would also be shortsighted to expect that potential adversaries are unintelligent and would not rely on superior knowledge of their environment and simplicity to overcome our current military and technical superiority much as the North Vietnamese did. In addition, as technology diffuses around, over, and under borders, our assumptions about guarantees of permanent technological superiority should welcome thoughtful examination. Lenin asked the question, "what is to be done?" As a start, the United States should act to exploit the several major advantages it possesses. First, we have time. The clarity and danger of future threats is sufficiently removed for us to take a longer view. While we may have deferred adding to the inventory of future systems in development, current systems possess more than enough military capability to get us through this transition period, even if this period were to last for more than a decade. This does not mean we can rest on our oars; if we take advantage of this opportunity, time is on our side. If we squander this opportunity, then we could ultimately find ourselves in trouble. Second, the combination of American technical know-how, the luxury of the best technically educated and trained society in the world, and the entrepreneurial spirit of our system offers vast potential if we are clever enough to exploit this extraordinary resource. Third, because of significant changes in law and organization regarding the military, particularly the Goldwater-Nichols Act, and through a willingness to examine alternatives, the Department of Defense has actively sought new ideas and concepts. The enhanced role of the CINCs and the acceptance of jointness are positive illustrations. Yet, for understandable structural and political realities noted above, assuring productive innovation continues will not be automatic. Against these conducive signs, vision, true joint thinking, and tactical advances still are premium commodities to be nourished and encouraged.