TU160 : B-1 bomber
SU25 : A-10 ground attack aircraft
AA12 : AIM-9 Sidewinder AAM
No guesses on the bonus question.
50% - better luck next time.
SU25 = YA-9 (never produced by us but greatly influenced the SU25 development)
http://marvellouswings.com/Aircraft/Attacker/A-9/Pic/YA-9A%2071-1368%20March.JPG
AA12 (came out about 1992) is also referred to as the AMRAAMski by US pilots. The AA12 heavily borrows from the US AIM120 AMRAAM.
Yes, the Soviets/Russian copied the Sidewinder as well. The AA2 Atoll was a direct lift of sidewinders they managed to get their hands on.
http://www.fas.org/man/dod-101/sys/missile/row/ru_monino_missile_aa-2_02.jpg
Sorry, that would be a 33%.
Bonus question you have to work for.