To begin with, one really needs to look at the services. They have become very top heavy management wise, we should retire/streamline command. I read somewhere we have more generals/admirals that during WWII. Then we have to take a serious look at what they do BEST and get rid of the dead wood.
For example: I think we should cancel F35B. I am not even sure Marines need they own little private air force but OK, let's sat they need it, why can't they just buy SHornets like the Navy? But if one is serious about cutting spending, every branch should have to justify something like having your own private air force and if they can't make a good enough case,bye-bye. Same would go with amphibious ops, Marines last hit a beach in anger, like what, INCHON? Maybe a few ops during Vietnam, they were used as decoys in Gulf War I. I hear people say we might need it in the future, that's a very nice capability to want around but is it MUST HAVE? If we do retain some capability to "hit the beach", maybe we should just use choppers and LCACs?
Every service should have to do this,USAF example would be bombers. Do we retain 3 types? and if we need to replace all 3, what have bombers REALLY been used for? USAF might want the latest in speed/stealth but again, haven't USAF bombers really been used more as "bomb trucks"? Are we going to buy a $2 billion bomber to penetrate the best defended airspace in the world and then turn around and use it to drop a SDB on a mud hut?
The NAVY does the same thing by the way, we use $2-3 billion A.Burke class destroyer to go after a bunch of pirates that are in boats that the average American Sunday fisherman wouldn't be caught/seen in. It is a mindset that needs to change,fast. One, we can't afford it anymore and it's a poor use of resources, 1 Burke class has close to more firepower/capability (ABM) than most of Africa put together. It's just stupid. I really liked the initial Streetfighter concept, I remember reading about it in Proceedings but it has morphed into LCS which I don't think is what the USN needs or can afford.
Basically, the USA has arrived to the point (like most countries around the world) where we can't just buy everything we want, we have to start to make choices between nice to have and absolutely need to have.
Finally, once that is done, you can start looking at specific programs and I will reuse the same 2 examples because I think they work the best:
1. Example I used with JCM: Current missiles are just fine, still have potential like new warheads and propellants, no need to retrain, large stocks, in production. Why do you need JCM? How many other system are being replaced or in development that REALLY need to be replaced? Do we really need GCV? If we do need it, why not continue looking at Stryker or Piranha 4/5? What about updated Bradley? If the threat is going to be not much different in the next 20 years, why develop new systems when the current ones are still valid? Generally, we have a tendency to replace perfectly good weapons because well, that's what we do. That's not much of a solution when you are facing massive debt.
2. Example SSBN: eventually you need to replace combat systems. I'm okay with that but do we need numbers like the Cold war is still going on? I would put JSF in that category, do we really need to replace 2000 F16/18 and AV8Bs with 2000 JSFs?
I know some of my ideas will get people mad but we have arrived at the point where business as usual won't cut it anymore. I don't think it's just about what we buy or don't buy but we need to have a in depth look at the services.