The odd exception being, halflife (1/2)
Apparently those games have a ton of unused lore that actually does a realistic invasion scenario from a dyson-sphere level civilization.
So in that case, it was called the "7-hour war" for a reason.
So in that case, it was called the "7-hour war" for a reason.
If anyone imagines fighting alien invaders with small arms they’re already stupidly out of touch.