3 5 random
dup 0 = { 90 90 set-speed! } if
dup 1 = { 60 90 set-speed! } if
    2 = { 90 60 set-speed! } if 
0 set-turret!

9 sensor? { 70 20 set-speed! } if
8 sensor? { 80 10 set-speed! } if
7 sensor? { 20 70 set-speed! } if
6 sensor? { 10 80 set-speed! } if
5 sensor? { fire-ready? { 100 100 set-speed! } { -60 -60 set-speed! } ifelse } if
4 sensor? { 100 100 set-speed! } if
3 sensor? { 70 20 set-speed! } if
2 sensor? { 20 70 set-speed! } if
1 sensor? { -100 -100 set-speed! } if
0 sensor? { fire! } if