I'm telling my best tactics here (I call it the atomic rain), so listen up:
We can learn something from it. Silos target nukes first, then bombers, then fighters.
So why don't we bring all our bombers airborne (I mean ALL of them!), launch some silos (let's say 3, if you feel safe then go for a full launch!) and aim for the back Country. If our bombers are coming from the east, then place ibcm missiles in the west. They are only for distracting air defenses. Bring bombers in atomic launch mode (in our case, aim for the west, as these target's will stay long enough out of range) an let them fly by in a line north or south (if you nuke targets under airplanes, they will be destroyed, so you should side-nuke). Make sure to guard them from fighters by escorting them with your own. Spread your bombers all over the country and make short distance attacks (they are already in launch mode, just change the target). Make sure to launch their bombs before they get destroyed! Destroy some silos from short range!
Try it, it's massive! Try to get half of them home. If you did your job, then your opponent will be pretty much f*ed up!
And make sure to fly waiting circles in order to concentrate your bombers. (That's the moment my opponents start nagging "speed, please" *g*)