Between WWI and WWII, the US didn't get in any "hot practice". (Which is what I think you're talking about?) That didn't stop us from learning what we needed to know. Nor did it stop us from fielding a formidable military. The new technologies at the time were wielded by us to deadly effect. Carriers and tanks in particular. We didn't just sit around and get really good at digging trenches and moving dreadnoughts around.
The same will happen here. I guarantee you, the American military will be among the best in the world at employing the services of satellites, autonomous ordinance and surveillance, and cyber offensives.
You have concerns about our facility with drones? Be assured, we'll be able to work out how to create nightmarish swarms just as well as Europeans or Chinese can. We'll have the same facility with working with countermeasures and mitigating countermeasures as well.
> That didn't stop us from learning what we needed to know.
Actually, it did. At the beginning of its intervention, US weaponry and tactics were way below their European counterparts, even in nuclear research. The difference was made through sheer power of scale and speed of adaptation, not pre-war innovation.
In the same way, the US military is currently as good as it is precisely because it sees significant deployments very frequently (Korea, Vietnam, Kuwait, Somalia, Afghanistan, Iraq), which means they learn hard lessons and develop technologies solving real problems, at a rate that no other military can match.
The same will happen here. I guarantee you, the American military will be among the best in the world at employing the services of satellites, autonomous ordinance and surveillance, and cyber offensives.
You have concerns about our facility with drones? Be assured, we'll be able to work out how to create nightmarish swarms just as well as Europeans or Chinese can. We'll have the same facility with working with countermeasures and mitigating countermeasures as well.