Isn't the USA pretty much middle of the pack when it comes to percentage of GDP spent on the military? And I feel like I don't hear too much about Raytheon Bill

Isn't the USA pretty much middle of the pack when it comes to percentage of GDP spent on the military? And I feel like I don't hear too much about Raytheon Billionaires although I'm sure some of the upper echelon at these big contractors must be doing pretty well. It's also well known a lot of taxes go into our healthcare complex. Is that good or bad? Seems like we overpay for worse outcomes statistically but we also have some of the best healthcare facilities in the world and pioneer a decent amount of drugs. At the end of the day both are employing a lot of solidly middle class folk who are spending their money moving the economy which seems to be the ideal situation in a lot of ways.