Supply chain interruptions are putting any and all thoughts on hold...
Flat out can't get the supplies or materials needed to hold much more than a riot at the moment.
Armies run on logistics. Food, guns, clothing and munitions. All are in tight supply constraints at the moment. Go ahead...try to buy popular ammunition at the local gun shop...they need a laugh too.
Try to purchase some travel food...food used like on backpacking adventures. (MRE style food)
Ok...then try to find the winter gear for backpacking. Warm boots and socks, batteries and portable heaters. All at ridiculous high prices if you can find them and the fuels they operate on.
Not going to work out whatsoever...