Tooling around trying to find something on the radio to listen to, I fall upon a daytime talk show. The guest on at the time was talking about the War on Terror. He made a point that there has been no call for economic sacrifice. He meant stuff like Victory Gardens, scrap metal recycling, buy war bonds, and bring back the Steel Penny. While true, the guest hadn't thought it through and I was ticked that the host hadn't challenged that statement.
I'll pick up the slack.
There has been great economic sacrifice. One way is the call to duty by the military. The military is essentially divided into two main parts: Active and Guard/Reserve. The Active Duty's impact on the economy is that when a unit deploys that's anywhere from 100 to 1000 people no longer participating in the local economy for at least a year. That number of people not buying food, gas, clothes, music, books, movies, manga, going to baseball games, dry cleaning, military surplus, and going to strip clubs. That can really hurt a small community that is completely dependent on the military customers for its business. And businesses can go away for good leaving employees without jobs.
I will put myself into a potentially hazardous situation and say the when a Guard or Reserve unit deploys, that can even be more detrimental. Why? Who makes up one of these units? Unlike an Active unit that is made up of people from all over America, and in some cases all over the world. A Guard unit is made up of people from the local towns, cities, counties, and states. These people are not soldiers 24/7. When not doing the two weekends a month and two weeks out of the summer; they are going to their day jobs. People like plumbers, carpenters, truckers, managers, telemarketers, cops, firefighters, lawyers, judges, politicians, and strippers.
These citizen soldiers are activated and become full time soldiers for at least two years. A year to train up and deploy then redeploy. And a year on the actual deployment. That's two years of not participating in the local economy. Especially if you are making less as a soldier than a garbage collector. On top of that businesses have just lost several employees and now must scramble to fill those positions. It costs a business a lot of money to hire someone, even just temporarily to fill a slot. These businesses are losing customers because they can't fulfill the customer orders. Those customers are losing business because they are scrambling to fill slots left open by deploying Guard/Reserve employees.
Two years later the citizen soldier comes home gets their job back (hopefully, I've heard stories) and one year later does it all again.
So even though you are not seeing a flood of ads to join the Army in the national interest, doesn't mean that there hasn't been a call for great economic sacrifice.