I was in a crappy old Blenheim Mk.IF going for a bombing run over the town of Liege with my friend in the tailgunner seat. Soon after I dropped the bombs, we got 3 bf-109s on our tail. Now, if you do not know what it is, a blenheim is a super slow, horribly bad at anything non-bombing bomber, while a bf-109 was one of the best fighters of WWII. As soon as my gunner called out that we had them on our tail, I put the trottle up to full and dived straight down. Under us, there was nothing but patchy forest. I pulled up only a few feet from the ground, blacking out in the process. With the massive speed boost I got from the dive, I actually flew THROUGH the bits of forest, dodging trees while flying sideways, forcing two of the bf-109s to crash while attempting to follow me and the other one pulled up to avoid the inevitable crash. Through luck, stupidity, and minimal amounts of skill, I managed to survive the trip through the forest.
Soon after I got back up to my old altitude, the surviving bf-109 was back. As my gunner called out commands whenever the 109 opened fire, I flew copious barrel rolls and stalled out many times as my gunner sprayed and prayed with his horrible .303 rifle cal machine gun. At some point, he managed to get a lucky shot to the 109s engine, starting it on fire. To me, it is a miracle that he ever even hit it with the random stalling, flips, turning, and slight lag that the gunner always gets. Even though I had 3 fighters on my ass, I never even once got hit and managed to kill all 3 in a bomber. Also, I found out later that one of the 109's, the one who pulled up, was a known pro at flying fighters.
Of course, the gunner and I found it immensely funny and laughed pretty much the entire way back to base, where I broke both props while landing.
The game was "Battleground Europe", Also called "WWII Online".