Or maybe just throw rocks, I dunno
They've already harnessed the power of asteroids?
I was thinking more of a "Man in the moon" style giant cannon. Russia may not have good aim but it doesn't matter when the bullet is the size of a house.
Well, it does when you're shooting said house at a distance of ~20km or more.
To clarify, I'm not concerned with the immediate effects of the X-37B. As I said, it's proof-of-concept. But the broader policy implications are what worry me. For decades, US strategic policy has sided with the planners in the Pentagon and CIA who said "We're better off with space as a demilitarized zone, because we
need those GPS/photo recon/communications satellites". Whereas the Air Force was always at the other end of the spectrum, advocating for a range of ground-to-space weapons, space-to-space weapons, and even space-to-ground weapons and advocating what is known as the High Ground position, which is an extension of air superiority doctrine (whoever controls airspace controls the battlefield).
There's a lot of tactical sense to the High Ground doctrine, but strategically it's a fool's bargain. You gain a tactical advantage by being able to launch orbital strikes and/or deny the enemy access to GPS/sat communications/recon, but you trade that for a serious risk of losing your own space-based assets. You create an environment of a space arms race, and in the worst-case scenario you run the risk of a shooting war creating an
ablation cascade and then we're all fucked. Nobody sends anything back into space for a few hundred years and global communications reverts to the pre-1950's.
Granted, the X-37B may never be deployed as an armed craft. But the potential that it could be is enough to start the ball rolling.