Three word game ...

[classic33]

to the piece

 

[cookiemonster]

of the frame

 

[classic33]

least likely to

 

[cookiemonster]

make a noise

 

[classic33]

as you moved

 

[cookiemonster]

to the left

 

[Oldbloke]

midfield position, alert

 

[classic33]

-ing the opposition

 

[cookiemonster]

To the danger

 

[classic33]

that was fast

 

[Ming the Merciless]

approaching from space

 

[Oldbloke]

hoppers en masse

 

[classic33]

, from the Northwest

 

[cookiemonster]

Region of the

 

[Ming the Merciless]

Lesser spotted unwashed