The U.S. Navy and Marine Corps have been the world's most formidable amphibious force for more than seven decades. They have maintained more than 10 ships and 6,000 Marines continuously deployed since World War II, and conducted dozens of operations against contested beaches, islands, and cities in that time. The competition between amphibious forces and defenders ashore, however, is entering a new, more deadly, phase.
"Nobody does defense policy better than CSBA. Their work on strategic and budgetary topics manages to combine first-rate quality and in-depth research with timeliness and accessibility—which is why so many professionals consider their products indispensable." – Gideon Rose, Editor, Foreign Affairs.
Ever since the early days of the Cold War, extended nuclear deterrence has been one of the most important but challenging aspects of American strategy. During the past 25 years, however, many of the extended deterrence dilemmas that preoccupied U.S. policymakers in the past ceased to be a major source of concern.
The First Nuclear Age was characterized by the Cold War era bipolar international system and a corresponding bipolar nuclear competition between the United States and the Soviet Union. While a few other states, such as Great Britain and France, also possessed nuclear arms, their arsenals were very small compared to those of the two superpowers.
CSBA's historical analysis of air-to-air combat, detailed in the 2015 report titled Trends in Air-to-Air Combat: Implications for Future Air Superiority by Dr. John Stillion, assessed how advances in sensor, weapons, and communication technologies have changed air combat.
In his testimony before the Senate Armed Forces Committee, Bryan Clark argues that after almost three decades of military dominance following the fall of the Soviet Union, the United States is facing an era of increased competition.
Success or failure in war is often measured in terms of territory gained and losses imposed on the enemy. These metrics, however, may not reflect what is really most useful in winning a war or a military competition.