December 02, 2016

Painting by Numbers: A History of the U.S. Military's Phasing Construct

Ask any budding student of security or member of the military where the focus of conflict is, and you’ll hear an emphatic “phase III operations.” The period in which decisive combat operations are undertaken is the meat and potatoes of America’s military. Glorified historical battles typically occurred in this phase, and most training and equipment is designed to operate in high-end conventional combat. Yet these high hopes have not proven decisive over the past 15 years. As Paul Scharre explored in the first two installments of this series, the phasing construct does not reflect reality. It was once valuable as a tool for force planning, but it has been applied too broadly and without sufficient utility.

Phasing’s Origins: The Unipolar Moment (1992-1993)

The origin of the phasing construct rests in the early post-Cold War era. Following decades of conflict against the Soviet Union and in the immediate aftermath of Operation Desert Storm, the U.S. Department of Defense went back to the drawing board to assess possible crises and evaluate force structure in light of the unipolar moment. The 1992 National Military Strategy contained many of the underlying concepts that later took form in the phasing construct, namely the idea of rapid decisive victory. The 1993 Bottom Up Review (BUR) matured this vision and presented the first iteration of the phasing construct for major regional conflicts that continues to inform operational planning today.

Read the full article at War on the Rocks.

  • Commentary
    • Breaking Defense
    • October 21, 2024
    It’s Time for a True Industrial Strategy for American National Security

    For an industrial strategy to work, the president must make it a White House priority that pulls together all elements of national power....

    By Becca Wasser & Mara Rudman

  • Commentary
    • October 9, 2024
    Sharper: Allies and Partners

    Amid intensifying geopolitical challenges, the United States is finding new ways to address security issues by cultivating and strengthening alliances and partnerships. How ca...

    By Gwendolyn Nowaczyk & Charles Horn

  • Podcast
    • October 9, 2024
    How We Survive Ep 5: Wargames

    Dr. Ed McGrady, Adjunct Senior Fellow for the Defense Program at CNAS, joins the show to discuss how climate began to factor into humanitarian crisis war games as far back as ...

    By Dr. ED McGrady

  • Commentary
    • Foreign Affairs
    • October 8, 2024
    Wars Are Not Accidents

    The road to conflict is an action-reaction process. Leaders decide whether and how to respond to a rival’s moves, and they often search for ways to lower the temperature. Esca...

    By Erik Lin-Greenberg

View All Reports View All Articles & Multimedia