Former U.S. Army Chief of Staff General Raymond Odierno elaborated a vision for the Service’s future that left many questions unanswered. Specifically, he called for the Army to be more expeditionary as well as more scalable, tailorable, and regionally aligned. General Odierno’s successor and the current Army Chief of Staff, General Mark Milley, similarly has spoken of the need for the Army to be “agile,” “adaptive,” and “expeditionary,” and to have an “expeditionary mindset.” Lieutenant General Gustave Perna, writing in the March–April 2016 issue of Army Sustainment, has also evoked the imperative of having an “expeditionary Army.” What, however, do these terms mean? What would it take for the Army to realize the generals’ vision, and what, if any, are the associated risks?

In the past few months, China has announced a series of major reforms to the organizational structure of the People’s Liberation Army (PLA): the Central Military Commission (CMC) has been revamped, the four general departments dissolved, new service headquarters created, and five new theater commands established in place of the seven military regions (MRs). These changes are part of a sweeping transformation of PLA institutions, force structure, and policy that will be ongoing through 2020. In pursuing these reforms, China’s leaders hope both to tighten central political control over a force that was seen as increasingly corrupt and to build the PLA into a credible joint warfighting entity. Yet important obstacles remain, and it may be years before the implications of these reforms come into full view.

With the ubiquity of inexpensive smart phones and Internet access, increasing numbers of people around the globe—especially youth—glean as much of their news as their entertainment from social media platforms. For information operations (IO) professionals long accustomed to incorporating messages into host-nation newspapers and radio broadcasts, it is now imperative that they consider online methods to reach the widest audience targeted by their contemporary information campaign. Recognizing this paradigm shift, headquarters from the brigade to combatant command levels must understand how to establish credibility and gain popularity through social media if they are to effectively shape the information environment during modern military operations.