Wojtek, these pictures in your last post are fictional, a humorous "what if" variant by Eduard.
There's an interesting incident in which Rudolf Božik participated well before his involvement in the Uprising.
In the spring of 1944 he was a member of so called "Readiness Flight" of Slovak Air Arm still flying Bf 109E's. During one patrol he and his wing man encountered a lone German Bf 110 in Slovakian air space.The German rear gunner opened fire on them, so Božik shot him down. Well aware of possible consequences of such action, Slovak pilots conspired to claim they encountered and shot down an American bomber with twin finns and rudders. So Božik was officially credited with shooting down a B-24 Liberator!
Ironically, shot down German flyers in they report claimed they were attacked by enemy fighters with square-edged wingtips which they identified as P-51 Mustangs.