Killer Robot Haikus

Sunlight shimmering,
Winks off titanium arm,
Crushing my larynx

Non-ferrous metal,
The charges can't be aligned, I don't fear magnets

A red light flashes,
Power source finds a new way,
Go, Terminator

Assembly line
Spot welds like many before,
Today it welds man

Red eyes shining out
From within a pool of flame,
On your feet, soldier

My ferrous body,
Obsequious squishy fools,
Resistance: futile