re: "This is no time to cut defense"

Paul Miller at Shadow Government ("Notes from the Loyal Opposition") can think of several reasons not to cut defense.

Money quote(s):

"There are two major families of threats to U.S. national security today. First, at one end of the state spectrum, are the nuclear-armed authoritarian powers: Russia, China, soon Iran, North Korea as a junior partner, and Pakistan if it falls to jihadists. The latter three are (or will be) new to the nuclear club since the Cold War, and China is vastly more powerful today than it was in 1989. Second, at the other end, is the aggregate global consequences of state failure and anarchy across much of the world -- such as the rise of terrorist groups, organized crime, drug cartels, human traffickers, nuclear smugglers, pandemic disease, and piracy -- that will collectively erode global stability and raise the cost of U.S. leadership. State failure, with its effects magnified by globalization, is also a vastly greater threat that during the Cold War. These two families are the threats we face in the 21st Century."

Pretty good summary of these two "families" of threats.

"Nuclear war with Iran or North Korea would be almost equally dangerous, especially after they have acquired longer-range ballistic missiles capable of hitting U.S. allies and even the U.S. homeland. (Yes, the Soviet Union had thousands of warheads, but you only need a few nukes to cause more damage to us than all the wars we have fought in history, combined, and only a few dozen to effectively wipe out the United States. And if I were a new nuclear power, I wouldn't announce my capability until I already had a few dozen to make sure I could withstand an attack on my arsenal. Which means that North Korea and Iran (when it announces) will almost certainly be existential threats). The difference is that war with them or their proxies may be more likely to actually happen. The latter two countries may be less deterrable, less predictable, and more prone to transfer nuclear technology to proxies and non-state groups, given their history of erratic behavior, sponsoring terrorism, and proliferation."

A multi-polar world is, by definition, a more complex one.

"Militarily, the Allies have underinvested in defense for decades-nothing new there. But the situation is actually getting worse, not better."

And it'll get even worse before it gets better.

(That's if there are any allies left at the end of the "worse" part.)

"What worries me is that I am increasingly convinced that we do not have the capabilities to meet the various threats we face today. We don't need to be omnipotent, but we do need to be able to protect ourselves. Can we stave off state failure in Pakistan? Can we prevent Iran from obtaining nuclear weapons, or contain it afterwards? Could we prevent Russia from doing to Ukraine what it did to Georgia in 2008? Can we defeat the drug cartels wreaking havoc in Mexico and Columbia? Is al-Qaida really nearing "strategic defeat," as Panetta claims? Are we prepared to handle a collapse in North Korea -- possibly having to fight a sudden war with a desperate regime, contribute to a multilateral occupation and reconstruction afterwards, and handle the delicate diplomacy with the Chinese?

Until we can, this is no time to cut defense."

10/17