Ordinance and wingmen question

I was wondering if anyone has any idea how to do this.
when carrying a pair of 500LB or 1000Lb bombs, how do i drop one at a time? or can i even do this? I hate wasting 2 bombs on a soft target when i could spread out the damage a little more.
second question is about wingmen... they always attack in pairs resulting in 4 bombs being dropped on something like... a bridge when one bomb could do the trick. is there any way to get them to all attack seperate targets to spread out the damage?
i have looked for key commands with no luck, im assuming ill just have to deal with the loss of a few bombs.
when carrying a pair of 500LB or 1000Lb bombs, how do i drop one at a time? or can i even do this? I hate wasting 2 bombs on a soft target when i could spread out the damage a little more.
second question is about wingmen... they always attack in pairs resulting in 4 bombs being dropped on something like... a bridge when one bomb could do the trick. is there any way to get them to all attack seperate targets to spread out the damage?
i have looked for key commands with no luck, im assuming ill just have to deal with the loss of a few bombs.