Other than avoiding this how would you fight it?
I went against one of their hordes a few nights ago in my F4U-1A. It actually happened accidentally... I saw a dar building, and lifted to intercept it.
On my climb-out, I saw an escorted group of bombers above me. One of my favorite things is to go up against a flock of escorted bombers, and kill the bombers without resorting to killing the escorts until after their bombers are dead, lol, so I began to climb up to them. They climbed higher and I was finally able to get a shot and a kill on the bombers at around 18K. I had to evade the P51 a few times before that... Suddenly, I realized that the enemy was all around me, in unbelievable numbers. I think the only thing that saved me was that I was now up above most (but not all) of them. So I actually hung around, and got a few kills on the fringes. That got my confidence up, so I came in and dropped in on a few at the field and town. Overall, that went poorly, and I had to beat a prudent retreat out over the water.
Fortunately, I only had maybe 15 guys chase me out of the swarm, and I can run like the wind, lol! As soon as we lost icon range on the congealed mass of red icons, most of the gaggle on my six realized the danger they were in and turned back for the group. That left only about 5 on me, but they were also gaining. I decided to give it another 5 seconds, try to enter a subtle curve to get then in "one spot" on my six (bunched up), and go for broke with an overshoot attempt (kill one or two on my way out?). But, as I began my turn, all but one turned off. Sweet! So, I killed him.
Now, my confidence is really up, but I'm low, so I decide to climb back up to 10K or so, and head back in. That idea went well, at least until I reached about 6K and got spotted by a 12k (or so) F4U-1D. He attacked me, so I killed him too. Back to the climbing idea (I'm pretty low again...), but now they captured the field, and I'm low on fuel, so I head home and land my kills instead. I admit, I did crack a "congratulatory" comment on 200 about how I was surprised they'd been able to capture the field with such a small force...
Now, I never saw another defender at our field... Not only that, but I wasn't the highest guy, nor fastest guy. The only reason I was above 12K (my normal alt for attacking large groups) was because of the bombers. But, I actually got "called out" by a member of the attacking party because I'd had so much alt! LMAO!! Ignore the fact that I was alone against what? 75 or 80 pilots? Seriously, I admit it, I have trouble with 3 on ones! Sometimes even with 2 on 1's! I'm dead meat in a 4 on 1 almost every time!
That comment from him made my night! I loved it! LOL! Makes me look forward to the next opportunity!